File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / libxml2 / NEWS
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Tue Feb 21 23:37:58 2012 UTC (12 years, 3 months ago) by misho
Branches: libxml2, MAIN
CVS tags: v2_9_1p0, v2_9_1, v2_8_0p0, v2_8_0, v2_7_8, HEAD
libxml2

    1: 
    2:         NEWS file for libxml2
    3: 
    4:   Note that this is automatically generated from the news webpage at:
    5:        http://xmlsoft.org/news.html
    6: 
    7: Items not finished and worked on, get in touch with the list if you want
    8: to help those   - More testing on RelaxNG
    9:    - Finishing up XML
   10:   Schemas
   11: 
   12: The change log at 
   13: ChangeLog.html
   14:  describes the recents commits
   15: to the SVN at 
   16: http://svn.gnome.org/viewvc/libxml2/trunk/
   17:  code base.Here is the list of public releases:
   18: 2.7.6: Oct  6 2009:
   19:    -  Bug Fixes:
   20:      Restore thread support in default configuration (Andrew W. Nosenko),
   21:      URI with no path parsing problem (Daniel Veillard),
   22:      Minor patch for conditional defines in threads.c (Eric Zurcher)
   23:   
   24: 
   25: 
   26: 2.7.5: Sep 24 2009:
   27:    -  Bug Fixes:
   28:     Restore behavior of --with-threads without argument (Andrew W. Nosenko),
   29:     Fix memory leak when doc is NULL (Rob Richards),
   30:     595792 fixing a RelaxNG bug introduced in 2.7.4 (Daniel Veillard),
   31:     Fix a Relaxng bug raised by libvirt test suite (Daniel Veillard),
   32:     Fix a parsing problem with little data at startup (Daniel Veillard),
   33:     link python module with python library (Frederic Crozat),
   34:     594874 Forgot an fclose in xmllint (Daniel Veillard)
   35:   
   36:    -  Cleanup:
   37:     Adding symbols.xml to EXTRA_DIST (Daniel Veillard)
   38:   
   39: 
   40: 
   41: 2.7.4: Sep 10 2009:
   42:    - Improvements:
   43:     Switch to GIT (GNOME),
   44:     Add symbol versioning to libxml2 shared libs (Daniel Veillard)
   45:   
   46:    - Portability:
   47:     593857 try to work around thread pbm MinGW 4.4 (Daniel Veillard),
   48:     594250 rename ATTRIBUTE_ALLOC_SIZE to avoid clashes (Daniel Veillard),
   49:     Fix Windows build * relaxng.c: fix windows build (Rob Richards),
   50:     Fix the globals.h to use XMLPUBFUN (Paul Smith),
   51:     Problem with extern extern in header (Daniel Veillard),
   52:     Add -lnetwork for compiling on Haiku (Scott McCreary),
   53:     Runtest portability patch for Solaris (Tim Rice),
   54:     Small patch to accomodate the Haiku OS (Scott McCreary),
   55:     584605 package VxWorks folder in the distribution (Daniel Veillard),
   56:     574017 Realloc too expensive on most platform (Daniel Veillard),
   57:     Fix windows build (Rob Richards),
   58:     545579 doesn't compile without schema support (Daniel Veillard),
   59:     xmllint use xmlGetNodePath when not compiled in (Daniel Veillard),
   60:     Try to avoid __imp__xmlFree link trouble on msys (Daniel Veillard),
   61:     Allow to select the threading system on Windows (LRN),
   62:     Fix Solaris binary links, cleanups (Daniel Veillard),
   63:     Bug 571059 – MSVC doesn't work with the bakefile (Intron),
   64:     fix ATTRIBUTE_PRINTF header clash (Belgabor and Mike Hommey),
   65:     fixes for Borland/CodeGear/Embarcadero compilers (Eric Zurcher)
   66:   
   67:    - Documentation:
   68:     544910 typo: "renciliateNs" (Leonid Evdokimov),
   69:     Add VxWorks to list of OSes (Daniel Veillard),
   70:     Regenerate the documentation and update for git (Daniel Veillard),
   71:     560524 ¿ xmlTextReaderLocalName description (Daniel Veillard),
   72:     Added sponsoring by AOE media for the server (Daniel Veillard),
   73:     updated URLs for GNOME (Vincent Lefevre),
   74:     more warnings about xmlCleanupThreads and xmlCleanupParser (Daniel Veillard)
   75:   
   76:    - Bug fixes:
   77:     594514 memory leaks - duplicate initialization (MOD),
   78:     Wrong block opening in htmlNodeDumpOutputInternal (Daniel Veillard),
   79:     492317 Fix  Relax-NG validation problems (Daniel Veillard),
   80:     558452 fight with reg test and error report (Daniel Veillard),
   81:     558452 RNG compilation of optional multiple child (Daniel Veillard),
   82:     579746 XSD validation not correct / nilable groups (Daniel Veillard),
   83:     502960 provide namespace stack when parsing entity (Daniel Veillard),
   84:     566012 part 2 fix regresion tests and push mode (Daniel Veillard),
   85:     566012 autodetected encoding and encoding conflict (Daniel Veillard),
   86:     584220 xpointer(/) and xinclude problems (Daniel Veillard),
   87:     587663 Incorrect Attribute-Value Normalization (Daniel Veillard),
   88:     444994 HTML chunked failure for attribute with <> (Daniel Veillard),
   89:     Fix end of buffer char being split in XML parser (Daniel Veillard),
   90:     Non ASCII character may be split at buffer end (Adiel Mittmann),
   91:     440226 Add xmlXIncludeProcessTreeFlagsData API (Stefan Behnel),
   92:     572129 speed up parsing of large HTML text nodes (Markus Kull),
   93:     Fix HTML parsing with 0 character in CDATA (Daniel Veillard),
   94:     Fix SetGenericErrorFunc and SetStructured clash (Wang Lam),
   95:     566012  Incomplete EBCDIC parsing support (Martin Kogler),
   96:     541335 HTML avoid creating 2 head or 2 body element (Daniel Veillard),
   97:     541237 error correcting missing end tags in HTML (Daniel Veillard),
   98:     583439 missing line numbers in push mode (Daniel Veillard),
   99:     587867 xmllint --html --xmlout serializing as HTML (Daniel Veillard),
  100:     559501 avoid select and use poll for nanohttp (Raphael Prevost),
  101:     559410 -  Regexp bug on (...)? constructs (Daniel Veillard),
  102:     Fix a small problem on previous HTML parser patch (Daniel Veillard),
  103:     592430 -  HTML parser runs into endless loop (Daniel Veillard),
  104:     447899 potential double free in xmlFreeTextReader (Daniel Veillard),
  105:     446613 small validation bug mixed content with NS (Daniel Veillard),
  106:     Fix the problem of revalidating a doc with RNG (Daniel Veillard),
  107:     Fix xmlKeepBlanksDefault to not break indent (Nick Wellnhofer),
  108:     512131 refs from externalRef part need to be added (Daniel Veillard),
  109:     512131 crash in xmlRelaxNGValidateFullElement (Daniel Veillard),
  110:     588441 allow '.' in HTML Names even if invalid (Daniel Veillard),
  111:     582913 Fix htmlSetMetaEncoding() to be nicer (Daniel Veillard),
  112:     579317 Try to find the HTML encoding information (Daniel Veillard),
  113:     575875 don't output charset=html (Daniel Veillard),
  114:     571271 fix semantic of xsd:all with minOccurs=0 (Daniel Veillard),
  115:     570702 fix a bug in regexp determinism checking (Daniel Veillard),
  116:     567619 xmlValidateNotationUse missing param test (Daniel Veillard),
  117:     574393 ¿ utf-8 filename magic for compressed files (Hans Breuer),
  118:     Fix a couple of problems in the parser (Daniel Veillard),
  119:     585505 ¿ Document ids and refs populated by XSD (Wayne Jensen),
  120:     582906 XSD validating multiple imports of the same schema (Jason Childs),
  121:     Bug 582887 ¿ problems validating complex schemas (Jason Childs),
  122:     Bug 579729 ¿ fix XSD schemas parsing crash (Miroslav Bajtos),
  123:     576368 ¿ htmlChunkParser with special attributes (Jiri Netolicky),
  124:     Bug 565747 ¿ relax anyURI data character checking (Vincent Lefevre),
  125:     Preserve attributes of include start on tree copy (Petr Pajas),
  126:     Skip silently unrecognized XPointer schemes (Jakub Wilk),
  127:     Fix leak on SAX1, xmllint --sax1 option and debug (Daniel Veillard),
  128:     potential NULL dereference on non-glibc (Jim Meyering),
  129:     Fix an XSD validation crash (Daniel Veillard),
  130:     Fix a regression in streaming entities support (Daniel Veillard),
  131:     Fix a couple of ABI issues with C14N 1.1 (Aleksey Sanin),
  132:     Aleksey Sanin support for c14n 1.1 (Aleksey Sanin),
  133:     reader bug fix with entities (Daniel Veillard),
  134:     use options from current parser ctxt for external entities (Rob Richards),
  135:     581612 use %s to printf strings (Christian Persch),
  136:     584605 change the threading initialization sequence (Igor Novoseltsev),
  137:     580705 keep line numbers in HTML parser (Aaron Patterson),
  138:     581803 broken HTML table attributes init (Roland Steiner),
  139:     do not set error code in xmlNsWarn (Rob Richards),
  140:     564217 fix structured error handling problems,
  141:     reuse options from current parser for entities (Rob Richards),
  142:     xmlXPathRegisterNs should not allow enpty prefixes (Daniel Veillard),
  143:     add a missing check in xmlAddSibling (Kris Breuker),
  144:     avoid leaks on errors (Jinmei Tatuya)
  145:   
  146:    - Cleanup:
  147:     Chasing dead assignments reported by clang-scan (Daniel Veillard),
  148:     A few more safety cleanup raised by scan (Daniel Veillard),
  149:     Fixing assorted potential problems raised by scan (Daniel Veillard),
  150:     Potential uninitialized arguments raised by scan (Daniel Veillard),
  151:     Fix a bunch of scan 'dead increments' and cleanup (Daniel Veillard),
  152:     Remove a pedantic warning (Daniel Veillard),
  153:     555833 always use rm -f in uninstall-local (Daniel Veillard),
  154:     542394 xmlRegisterOutputCallbacks MAX_INPUT_CALLBACK (Daniel Veillard),
  155:     Autoregenerate libxml2.syms automated checkings (Daniel Veillard),
  156:     Make xmlRecoverDoc const (Martin Trappel) (Daniel Veillard),
  157:     Both args of xmlStrcasestr are const (Daniel Veillard),
  158:     hide the nbParse* variables used for debugging (Mike Hommey),
  159:     570806 changed include of config.h (William M. Brack),
  160:     cleanups and error reports when xmlTextWriterVSprintf fails (Jinmei Tatuya)
  161:   
  162: 
  163: 
  164: 2.7.3: Jan 18 2009:
  165:    - Build fix: fix build when HTML support is not included.
  166:    - Bug fixes: avoid memory overflow in gigantic text nodes,
  167:       indentation problem on the writed (Rob Richards),
  168:       xmlAddChildList pointer problem (Rob Richards and Kevin Milburn),
  169:       xmlAddChild problem with attribute (Rob Richards and Kris Breuker),
  170:       avoid a memory leak in an edge case (Daniel Zimmermann),
  171:       deallocate some pthread data (Alex Ott).
  172:    - Improvements: configure option to avoid rebuilding docs (Adrian Bunk),
  173:       limit text nodes to 10MB max by default, add element traversal
  174:       APIs, add a parser option to enable pre 2.7 SAX behavior (Rob Richards),
  175:       add gcc malloc checking (Marcus Meissner), add gcc printf like functions
  176:       parameters checking (Marcus Meissner).
  177: 
  178: 
  179: 2.7.2: Oct 3 2008:
  180:    - Portability fix: fix solaris compilation problem, fix compilation
  181:         if XPath is not configured in
  182:    - Bug fixes: nasty entity bug introduced in 2.7.0, restore old behaviour
  183:         when saving an HTML doc with an xml dump function, HTML UTF-8 parsing
  184:         bug, fix reader custom error handlers (Riccardo Scussat)
  185:     
  186:    - Improvement: xmlSave options for more flexibility to save as
  187:         XML/HTML/XHTML, handle leading BOM in HTML documents
  188: 
  189: 
  190: 2.7.1: Sep 1 2008:
  191:    - Portability fix: Borland C fix (Moritz Both)
  192:    - Bug fixes: python serialization wrappers, XPath QName corner
  193:         case handking and leaks (Martin)
  194:    - Improvement: extend the xmlSave to handle HTML documents and trees
  195:    - Cleanup: python serialization wrappers
  196: 
  197: 
  198: 2.7.0: Aug 30 2008:
  199:    - Documentation: switch ChangeLog to UTF-8, improve mutithreads and
  200:       xmlParserCleanup docs
  201:    - Portability fixes: Older Win32 platforms (Rob Richards), MSVC
  202:       porting fix (Rob Richards), Mac OS X regression tests (Sven Herzberg),
  203:       non GNUCC builds (Rob Richards), compilation on Haiku (Andreas Färber)
  204:       
  205:    - Bug fixes: various realloc problems (Ashwin), potential double-free
  206:       (Ashwin), regexp crash, icrash with invalid whitespace facets (Rob
  207:       Richards), pattern fix when streaming (William Brack), various XML
  208:       parsing and validation fixes based on the W3C regression tests, reader
  209:       tree skipping function fix (Ashwin), Schemas regexps escaping fix
  210:       (Volker Grabsch), handling of entity push errors (Ashwin), fix a slowdown
  211:       when encoder cant serialize characters on output
  212:    - Code cleanup: compilation fix without the reader, without the output
  213:       (Robert Schwebel), python whitespace (Martin), many space/tabs cleanups,
  214:       serious cleanup of the entity handling code
  215:    - Improvement: switch parser to XML-1.0 5th edition, add parsing flags
  216:       for old versions, switch URI parsing to RFC 3986,
  217:       add xmlSchemaValidCtxtGetParserCtxt (Holger Kaelberer),
  218:       new hashing functions for dictionnaries (based on Stefan Behnel work),
  219:       improve handling of misplaced html/head/body in HTML parser, better
  220:       regression test tools and code coverage display, better algorithms
  221:       to detect various versions of the billion laughts attacks, make
  222:       arbitrary parser limits avoidable as a parser option
  223: 
  224: 
  225: 2.6.32: Apr 8 2008:
  226:    - Documentation: returning heap memory to kernel (Wolfram Sang),
  227:       trying to clarify xmlCleanupParser() use, xmlXPathContext improvement
  228:       (Jack Jansen), improve the *Recover* functions documentation,
  229:       XmlNodeType doc link fix (Martijn Arts)
  230:    - Bug fixes: internal subset memory leak (Ashwin), avoid problem with
  231:       paths starting with // (Petr Sumbera), streaming XSD validation callback
  232:       patches (Ashwin), fix redirection on port other than 80 (William Brack),
  233:       SAX2 leak (Ashwin), XInclude fragment of own document (Chris Ryan),
  234:       regexp bug with '.' (Andrew Tosh), flush the writer at the end of the
  235:       document (Alfred Mickautsch), output I/O bug fix (William Brack),
  236:       writer CDATA output after a text node (Alex Khesin), UTF-16 encoding
  237:       detection (William Brack), fix handling of empty CDATA nodes for Safari
  238:       team, python binding problem with namespace nodes, improve HTML parsing
  239:       (Arnold Hendriks), regexp automata build bug, memory leak fix (Vasily
  240:       Chekalkin), XSD test crash, weird system parameter entity parsing problem,
  241:       allow save to file:///X:/ windows paths, various attribute normalisation
  242:       problems, externalSubsetSplit fix (Ashwin), attribute redefinition in
  243:       the DTD (Ashwin), fix in char ref parsing check (Alex Khesin), many
  244:       out of memory handling fixes (Ashwin), XPath out of memory handling fixes
  245:       (Alvaro Herrera), various realloc problems (Ashwin), UCS4 encoding
  246:       conversion buffer size (Christian Fruth), problems with EatName
  247:       functions on memory errors, BOM handling in external parsed entities
  248:       (Mark Rowe)
  249:    - Code cleanup: fix build under VS 2008 (David Wimsey), remove useless
  250:       mutex in xmlDict (Florent Guilian), Mingw32 compilation fix (Carlo
  251:       Bramini), Win and MacOS EOL cleanups (Florent Guiliani), iconv need
  252:       a const detection (Roumen Petrov), simplify xmlSetProp (Julien Charbon),
  253:       cross compilation fixes for Mingw (Roumen Petrov), SCO Openserver build
  254:       fix (Florent Guiliani), iconv uses const on Win32 (Rob Richards),
  255:       duplicate code removal (Ashwin), missing malloc test and error reports
  256:       (Ashwin), VMS makefile fix (Tycho Hilhorst)
  257:    - improvements: better plug of schematron in the normal error handling
  258:       (Tobias Minich)
  259: 
  260: 
  261: 2.6.31: Jan 11 2008:
  262:    - Security fix: missing of checks in UTF-8 parsing
  263:    - Bug fixes: regexp bug, dump attribute from XHTML document, fix
  264:       xmlFree(NULL) to not crash in debug mode, Schematron parsing crash
  265:       (Rob Richards), global lock free on Windows (Marc-Antoine Ruel),
  266:       XSD crash due to double free (Rob Richards), indentation fix in
  267:       xmlTextWriterFullEndElement (Felipe Pena), error in attribute type
  268:       parsing if attribute redeclared, avoid crash in hash list scanner if
  269:       deleting elements, column counter bug fix (Christian Schmidt),
  270:       HTML embed element saving fix (Stefan Behnel), avoid -L/usr/lib
  271:       output from xml2-config (Fred Crozat), avoid an xmllint crash 
  272:       (Stefan Kost), don't stop HTML parsing on out of range chars.
  273:       
  274:    - Code cleanup: fix open() call third argument, regexp cut'n paste
  275:       copy error, unused variable in __xmlGlobalInitMutexLock (Hannes Eder),
  276:       some make distcheck realted fixes (John Carr)
  277:    - Improvements: HTTP Header: includes port number (William Brack),
  278:       testURI --debug option, 
  279: 
  280: 
  281: 2.6.30: Aug 23 2007:
  282:    - Portability: Solaris crash on error handling, windows path fixes
  283:       (Roland Schwarz and Rob Richards), mingw build (Roland Schwarz)
  284:    - Bugfixes: xmlXPathNodeSetSort problem (William Brack), leak when
  285:       reusing a writer for a new document (Dodji Seketeli), Schemas
  286:       xsi:nil handling patch (Frank Gross), relative URI build problem
  287:       (Patrik Fimml), crash in xmlDocFormatDump, invalid char in comment
  288:       detection bug, fix disparity with xmlSAXUserParseMemory, automata
  289:       generation for complex regexp counts problems, Schemas IDC import
  290:       problems (Frank Gross), xpath predicate evailation error handling
  291:       (William Brack)
  292: 
  293: 
  294: 2.6.29: Jun 12 2007:
  295:    - Portability: patches from Andreas Stricke for WinCEi,
  296:       fix compilation warnings (William Brack), avoid warnings on Apple OS/X
  297:       (Wendy Doyle and Mark Rowe), Windows compilation and threading
  298:       improvements (Rob Richards), compilation against old Python versions,
  299:       new GNU tar changes (Ryan Hill)
  300:    - Documentation: xmlURIUnescapeString comment, 
  301:    - Bugfixes: xmlBufferAdd problem (Richard Jones), 'make valgrind'
  302:       flag fix (Richard Jones), regexp interpretation of \,
  303:       htmlCreateDocParserCtxt (Jean-Daniel Dupas), configure.in
  304:       typo (Bjorn Reese), entity content failure, xmlListAppend() fix
  305:       (Georges-André Silber), XPath number serialization (William Brack),
  306:       nanohttp gzipped stream fix (William Brack and Alex Cornejo),
  307:       xmlCharEncFirstLine typo (Mark Rowe), uri bug (François Delyon),
  308:       XPath string value of PI nodes (William Brack), XPath node set
  309:       sorting bugs (William Brack), avoid outputting namespace decl
  310:       dups in the writer (Rob Richards), xmlCtxtReset bug, UTF-8 encoding
  311:       error handling, recustion on next in catalogs, fix a Relax-NG crash,
  312:       workaround wrong file: URIs, htmlNodeDumpFormatOutput on attributes,
  313:       invalid character in attribute detection bug, big comments before 
  314:       internal subset streaming bug, HTML parsing of attributes with : in
  315:       the name, IDness of name in HTML (Dagfinn I. Mannsåker) 
  316:    - Improvement: keep URI query parts in raw form (Richard Jones),
  317:       embed tag support in HTML (Michael Day) 
  318: 
  319: 
  320: 2.6.28: Apr 17 2007:
  321:    - Documentation: comment fixes (Markus Keim), xpath comments fixes too
  322:       (James Dennett)
  323:    - Bug fixes: XPath bug (William Brack), HTML parser autoclose stack usage
  324:       (Usamah Malik), various regexp bug fixes (DV and William), path conversion
  325:       on Windows (Igor Zlatkovic), htmlCtxtReset fix (Michael Day), XPath
  326:       principal node of axis bug, HTML serialization of some codepoint
  327:       (Steven Rainwater), user data propagation in XInclude (Michael Day),
  328:       standalone and XML decl detection (Michael Day), Python id ouptut
  329:       for some id, fix the big python string memory leak, URI parsing fixes
  330:       (Stéphane Bidoul and William), long comments parsing bug (William),
  331:       concurrent threads initialization (Ted Phelps), invalid char
  332:       in text XInclude (William), XPath memory leak (William), tab in
  333:       python problems (Andreas Hanke), XPath node comparison error
  334:       (Oleg Paraschenko), cleanup patch for reader (Julien Reichel),
  335:       XML Schemas attribute group (William), HTML parsing problem (William),
  336:       fix char 0x2d in regexps (William), regexp quantifier range with
  337:       min occurs of 0 (William), HTML script/style parsing (Mike Day)
  338:    - Improvement: make xmlTextReaderSetup() public
  339:    - Compilation and postability: fix a missing include problem (William),
  340:       __ss_familly on AIX again (Björn Wiberg), compilation without zlib
  341:       (Michael Day), catalog patch for Win32 (Christian Ehrlicher),
  342:       Windows CE fixes (Andreas Stricke)
  343:    - Various CVS to SVN infrastructure changes
  344: 
  345: 
  346: 2.6.27: Oct 25 2006:
  347:    - Portability fixes: file names on windows (Roland Schwingel, 
  348:       Emelyanov Alexey), windows compile fixup (Rob Richards), 
  349:       AIX iconv() is apparently case sensitive
  350:    - improvements: Python XPath types mapping (Nic Ferrier), XPath optimization
  351:       (Kasimier), add xmlXPathCompiledEvalToBoolean (Kasimier), Python node
  352:       equality and comparison (Andreas Pakulat), xmlXPathCollectAndTest
  353:       improvememt (Kasimier), expose if library was compiled with zlib 
  354:       support (Andrew Nosenko), cache for xmlSchemaIDCMatcher structs
  355:       (Kasimier), xmlTextConcat should work with comments and PIs (Rob
  356:       Richards), export htmlNewParserCtxt needed by Michael Day, refactoring
  357:       of catalog entity loaders (Michael Day), add XPointer support to 
  358:       python bindings (Ross Reedstrom, Brian West and Stefan Anca), 
  359:       try to sort out most file path to URI conversions and xmlPathToUri,
  360:       add --html --memory case to xmllint
  361:    - building fix: fix --with-minimum (Felipe Contreras), VMS fix, 
  362:       const'ification of HTML parser structures (Matthias Clasen),
  363:       portability fix (Emelyanov Alexey), wget autodetection (Peter
  364:       Breitenlohner),  remove the build path recorded in the python
  365:       shared module, separate library flags for shared and static builds
  366:       (Mikhail Zabaluev), fix --with-minimum --with-sax1 builds, fix
  367:       --with-minimum --with-schemas builds
  368:    - bug fix: xmlGetNodePath fix (Kasimier), xmlDOMWrapAdoptNode and
  369:       attribute (Kasimier), crash when using the recover mode, 
  370:       xmlXPathEvalExpr problem (Kasimier), xmlXPathCompExprAdd bug (Kasimier),
  371:       missing destry in xmlFreeRMutex (Andrew Nosenko), XML Schemas fixes
  372:       (Kasimier), warning on entities processing, XHTML script and style
  373:       serialization (Kasimier), python generator for long types, bug in
  374:       xmlSchemaClearValidCtxt (Bertrand Fritsch), xmlSchemaXPathEvaluate
  375:       allocation bug (Marton Illes), error message end of line (Rob Richards),
  376:       fix attribute serialization in writer (Rob Richards), PHP4 DTD validation
  377:       crasher, parser safety patch (Ben Darnell), _private context propagation
  378:       when parsing entities (with Michael Day), fix entities behaviour when 
  379:       using SAX, URI to file path fix (Mikhail Zabaluev), disapearing validity
  380:       context, arg error in SAX callback (Mike Hommey), fix mixed-content
  381:       autodetect when using --noblanks, fix xmlIOParseDTD error handling,
  382:       fix bug in xmlSplitQName on special Names, fix Relax-NG element content
  383:       validation bug, fix xmlReconciliateNs bug, fix potential attribute 
  384:       XML parsing bug, fix line/column accounting in XML parser, chunking bug
  385:       in the HTML parser on script, try to detect obviously buggy HTML
  386:       meta encoding indications, bugs with encoding BOM and xmlSaveDoc, 
  387:       HTML entities in attributes parsing, HTML minimized attribute values,
  388:       htmlReadDoc and htmlReadIO were broken, error handling bug in
  389:       xmlXPathEvalExpression (Olaf Walkowiak), fix a problem in
  390:       htmlCtxtUseOptions, xmlNewInputFromFile could leak (Marius Konitzer),
  391:       bug on misformed SSD regexps (Christopher Boumenot)
  392:       
  393:    - documentation: warning about XML_PARSE_COMPACT (Kasimier Buchcik),
  394:       fix xmlXPathCastToString documentation, improve man pages for
  395:       xmllitn and xmlcatalog (Daniel Leidert), fixed comments of a few
  396:       functions
  397: 
  398: 
  399: 2.6.26: Jun 6 2006:
  400:    - portability fixes: Python detection (Joseph Sacco), compilation
  401:     error(William Brack and Graham Bennett), LynxOS patch (Olli Savia)
  402:    - bug fixes: encoding buffer problem, mix of code and data in
  403:     xmlIO.c(Kjartan Maraas), entities in XSD validation (Kasimier Buchcik),
  404:     variousXSD validation fixes (Kasimier), memory leak in pattern (Rob
  405:     Richards andKasimier), attribute with colon in name (Rob Richards), XPath
  406:     leak inerror reporting (Aleksey Sanin), XInclude text include of
  407:     selfdocument.
  408:    - improvements: Xpath optimizations (Kasimier), XPath object
  409:     cache(Kasimier)
  410: 
  411: 
  412: 2.6.25: Jun 6 2006::
  413: Do not use or package 2.6.25
  414: 2.6.24: Apr 28 2006:
  415:    - Portability fixes: configure on Windows, testapi compile on windows
  416:       (Kasimier Buchcik, venkat naidu), Borland C++ 6 compile (Eric Zurcher),
  417:       HP-UX compiler workaround (Rick Jones), xml2-config bugfix, gcc-4.1
  418:       cleanups, Python detection scheme (Joseph Sacco), UTF-8 file paths on
  419:       Windows (Roland Schwingel).
  420:       
  421:    - Improvements: xmlDOMWrapReconcileNamespaces xmlDOMWrapCloneNode (Kasimier
  422:       Buchcik), XML catalog debugging (Rick Jones), update to Unicode 4.01.
  423:    - Bug fixes: xmlParseChunk() problem in 2.6.23, xmlParseInNodeContext()
  424:       on HTML docs, URI behaviour on Windows (Rob Richards), comment streaming
  425:       bug, xmlParseComment (with William Brack), regexp bug fixes (DV &
  426:       Youri Golovanov), xmlGetNodePath on text/CDATA (Kasimier),
  427:       one Relax-NG interleave bug, xmllint --path and --valid,
  428:       XSD bugfixes (Kasimier), remove debug
  429:       left in Python bindings (Nic Ferrier), xmlCatalogAdd bug (Martin Cole),
  430:       xmlSetProp fixes (Rob Richards), HTML IDness (Rob Richards), a large
  431:       number of cleanups and small fixes based on Coverity reports, bug
  432:       in character ranges, Unicode tables const (Aivars Kalvans), schemas
  433:       fix (Stefan Kost), xmlRelaxNGParse error deallocation, 
  434:       xmlSchemaAddSchemaDoc error deallocation, error handling on unallowed
  435:       code point, ixmllint --nonet to never reach the net (Gary Coady),
  436:       line break in writer after end PI (Jason Viers). 
  437:    - Documentation: man pages updates and cleanups (Daniel Leidert).
  438:    - New features: Relax NG structure error handlers.
  439: 
  440: 
  441: 2.6.23: Jan 5 2006:
  442:    - portability fixes: Windows (Rob Richards), getaddrinfo on Windows
  443:     (Kolja Nowak, Rob Richards), icc warnings (Kjartan Maraas),
  444:     --with-minimum compilation fixes (William Brack), error case handling fix
  445:     on Solaris (Albert Chin), don't use 'list' as parameter name reported by
  446:     Samuel Diaz Garcia, more old Unices portability fixes (Albert Chin),
  447:     MinGW compilation (Mark Junker), HP-UX compiler warnings (Rick
  448:   Jones),
  449:    - code cleanup: xmlReportError (Adrian Mouat), remove xmlBufferClose
  450:     (Geert Jansen), unreachable code (Oleksandr Kononenko), refactoring
  451:     parsing code (Bjorn Reese)
  452:    - bug fixes: xmlBuildRelativeURI and empty path (William Brack),
  453:     combinatory explosion and performances in regexp code, leak in
  454:     xmlTextReaderReadString(), xmlStringLenDecodeEntities problem (Massimo
  455:     Morara), Identity Constraints bugs and a segfault (Kasimier Buchcik),
  456:     XPath pattern based evaluation bugs (DV & Kasimier),
  457:     xmlSchemaContentModelDump() memory leak (Kasimier), potential leak in
  458:     xmlSchemaCheckCSelectorXPath(), xmlTextWriterVSprintf() misuse of
  459:     vsnprintf (William Brack), XHTML serialization fix (Rob Richards), CRLF
  460:     split problem (William), issues with non-namespaced attributes in
  461:     xmlAddChild() xmlAddNextSibling() and xmlAddPrevSibling() (Rob Richards),
  462:     HTML parsing of script, Python must not output to stdout (Nic Ferrier),
  463:     exclusive C14N namespace visibility (Aleksey Sanin), XSD dataype
  464:     totalDigits bug (Kasimier Buchcik), error handling when writing to an
  465:     xmlBuffer (Rob Richards), runtest schemas error not reported (Hisashi
  466:     Fujinaka), signed/unsigned problem in date/time code (Albert Chin), fix
  467:     XSI driven XSD validation (Kasimier), parsing of xs:decimal (Kasimier),
  468:     fix DTD writer output (Rob Richards), leak in xmlTextReaderReadInnerXml
  469:     (Gary Coady), regexp bug affecting schemas (Kasimier), configuration of
  470:     runtime debugging (Kasimier), xmlNodeBufGetContent bug on entity refs
  471:     (Oleksandr Kononenko), xmlRegExecPushString2 bug (Sreeni Nair),
  472:     compilation and build fixes (Michael Day), removed dependancies on
  473:     xmlSchemaValidError (Kasimier), bug with <xml:foo/>, more XPath
  474:     pattern based evaluation fixes (Kasimier)
  475:    - improvements: XSD Schemas redefinitions/restrictions (Kasimier
  476:     Buchcik), node copy checks and fix for attribute (Rob Richards), counted
  477:     transition bug in regexps, ctxt->standalone = -2 to indicate no
  478:     standalone attribute was found, add xmlSchemaSetParserStructuredErrors()
  479:     (Kasimier Buchcik), add xmlTextReaderSchemaValidateCtxt() to API
  480:     (Kasimier), handle gzipped HTTP resources (Gary Coady), add
  481:     htmlDocDumpMemoryFormat. (Rob Richards),
  482:    - documentation: typo (Michael Day), libxml man page (Albert Chin), save
  483:     function to XML buffer (Geert Jansen), small doc fix (Aron Stansvik),
  484: 
  485: 
  486: 2.6.22: Sep 12 2005:
  487:    - build fixes: compile without schematron (Stéphane Bidoul)
  488:    - bug fixes: xmlDebugDumpNode on namespace node (Oleg Paraschenko)i,
  489:     CDATA push parser bug, xmlElemDump problem with XHTML1 doc,
  490:     XML_FEATURE_xxx clash with expat headers renamed XML_WITH_xxx, fix some
  491:     output formatting for meta element (Rob Richards), script and style
  492:     XHTML1 serialization (David Madore), Attribute derivation fixups in XSD
  493:     (Kasimier Buchcik), better IDC error reports (Kasimier Buchcik)
  494:    - improvements: add XML_SAVE_NO_EMPTY xmlSaveOption (Rob Richards), add
  495:     XML_SAVE_NO_XHTML xmlSaveOption, XML Schemas improvements preparing for
  496:     derive (Kasimier Buchcik).
  497:    - documentation: generation of gtk-doc like docs, integration with
  498:     devhelp.
  499: 
  500: 
  501: 2.6.21: Sep 4 2005:
  502:    - build fixes: Cygwin portability fixes (Gerrit P. Haase), calling
  503:     convention problems on Windows (Marcus Boerger), cleanups based on Linus'
  504:     sparse tool, update of win32/configure.js (Rob Richards), remove warnings
  505:     on Windows(Marcus Boerger), compilation without SAX1, detection of the
  506:     Python binary, use $GCC inestad of $CC = 'gcc' (Andrew W. Nosenko),
  507:     compilation/link with threads and old gcc, compile problem by C370 on
  508:     Z/OS,
  509:    - bug fixes: http_proxy environments (Peter Breitenlohner), HTML UTF-8
  510:     bug (Jiri Netolicky), XPath NaN compare bug (William Brack),
  511:     htmlParseScript potential bug, Schemas regexp handling of spaces, Base64
  512:     Schemas comparisons NIST passes, automata build error xsd:all,
  513:     xmlGetNodePath for namespaced attributes (Alexander Pohoyda), xmlSchemas
  514:     foreign namespaces handling, XML Schemas facet comparison (Kupriyanov
  515:     Anatolij), xmlSchemaPSimpleTypeErr error report (Kasimier Buchcik), xml:
  516:     namespace ahndling in Schemas (Kasimier), empty model group in Schemas
  517:     (Kasimier), wilcard in Schemas (Kasimier), URI composition (William),
  518:     xs:anyType in Schemas (Kasimier), Python resolver emmitting error
  519:     messages directly, Python xmlAttr.parent (Jakub Piotr Clapa), trying to
  520:     fix the file path/URI conversion, xmlTextReaderGetAttribute fix (Rob
  521:     Richards), xmlSchemaFreeAnnot memleak (Kasimier), HTML UTF-8
  522:     serialization, streaming XPath, Schemas determinism detection problem,
  523:     XInclude bug, Schemas context type (Dean Hill), validation fix (Derek
  524:     Poon), xmlTextReaderGetAttribute[Ns] namespaces (Rob Richards), Schemas
  525:     type fix (Kuba Nowakowski), UTF-8 parser bug, error in encoding handling,
  526:     xmlGetLineNo fixes, bug on entities handling, entity name extraction in
  527:     error handling with XInclude, text nodes in HTML body tags (Gary Coady),
  528:     xml:id and IDness at the treee level fixes, XPath streaming patterns
  529:   bugs.
  530:    - improvements: structured interfaces for schemas and RNG error reports
  531:     (Marcus Boerger), optimization of the char data inner loop parsing
  532:     (thanks to Behdad Esfahbod for the idea), schematron validation though
  533:     not finished yet, xmlSaveOption to omit XML declaration, keyref match
  534:     error reports (Kasimier), formal expression handling code not plugged
  535:     yet, more lax mode for the HTML parser, parser XML_PARSE_COMPACT option
  536:     for text nodes allocation.
  537:    - documentation: xmllint man page had --nonet duplicated
  538: 
  539: 
  540: 2.6.20: Jul 10 2005:
  541:    - build fixes: Windows build (Rob Richards), Mingw compilation (Igor
  542:     Zlatkovic), Windows Makefile (Igor), gcc warnings (Kasimier and
  543:     andriy@google.com), use gcc weak references to pthread to avoid the
  544:     pthread dependancy on Linux, compilation problem (Steve Nairn), compiling
  545:     of subset (Morten Welinder), IPv6/ss_family compilation (William Brack),
  546:     compilation when disabling parts of the library, standalone test
  547:     distribution.
  548:    - bug fixes: bug in lang(), memory cleanup on errors (William Brack),
  549:     HTTP query strings (Aron Stansvik), memory leak in DTD (William), integer
  550:     overflow in XPath (William), nanoftp buffer size, pattern "." apth fixup
  551:     (Kasimier), leak in tree reported by Malcolm Rowe, replaceNode patch
  552:     (Brent Hendricks), CDATA with NULL content (Mark Vakoc), xml:base fixup
  553:     on XInclude (William), pattern fixes (William), attribute bug in
  554:     exclusive c14n (Aleksey Sanin), xml:space and xml:lang with SAX2 (Rob
  555:     Richards), namespace trouble in complex parsing (Malcolm Rowe), XSD type
  556:     QNames fixes (Kasimier), XPath streaming fixups (William), RelaxNG bug
  557:     (Rob Richards), Schemas for Schemas fixes (Kasimier), removal of ID (Rob
  558:     Richards), a small RelaxNG leak, HTML parsing in push mode bug (James
  559:     Bursa), failure to detect UTF-8 parsing bugs in CDATA sections,
  560:     areBlanks() heuristic failure, duplicate attributes in DTD bug
  561:   (William).
  562:    - improvements: lot of work on Schemas by Kasimier Buchcik both on
  563:     conformance and streaming, Schemas validation messages (Kasimier Buchcik,
  564:     Matthew Burgess), namespace removal at the python level (Brent
  565:     Hendricks), Update to new Schemas regression tests from W3C/Nist
  566:     (Kasimier), xmlSchemaValidateFile() (Kasimier), implementation of
  567:     xmlTextReaderReadInnerXml and xmlTextReaderReadOuterXml (James Wert),
  568:     standalone test framework and programs, new DOM import APIs
  569:     xmlDOMWrapReconcileNamespaces() xmlDOMWrapAdoptNode() and
  570:     xmlDOMWrapRemoveNode(), extension of xmllint capabilities for SAX and
  571:     Schemas regression tests, xmlStopParser() available in pull mode too,
  572:     ienhancement to xmllint --shell namespaces support, Windows port of the
  573:     standalone testing tools (Kasimier and William),
  574:     xmlSchemaValidateStream() xmlSchemaSAXPlug() and xmlSchemaSAXUnplug() SAX
  575:     Schemas APIs, Schemas xmlReader support.
  576: 
  577: 
  578: 2.6.19: Apr 02 2005:
  579:    - build fixes: drop .la from RPMs, --with-minimum build fix (William
  580:     Brack), use XML_SOCKLEN_T instead of SOCKLEN_T because it breaks with AIX
  581:     5.3 compiler, fixed elfgcchack.h generation and PLT reduction code on
  582:     Linux/ELF/gcc4
  583:    - bug fixes: schemas type decimal fixups (William Brack), xmmlint return
  584:     code (Gerry Murphy), small schemas fixes (Matthew Burgess and GUY
  585:     Fabrice), workaround "DAV:" namespace brokeness in c14n (Aleksey Sanin),
  586:     segfault in Schemas (Kasimier Buchcik), Schemas attribute validation
  587:     (Kasimier), Prop related functions and xmlNewNodeEatName (Rob Richards),
  588:     HTML serialization of name attribute on a elements, Python error handlers
  589:     leaks and improvement (Brent Hendricks), uninitialized variable in
  590:     encoding code, Relax-NG validation bug, potential crash if
  591:     gnorableWhitespace is NULL, xmlSAXParseDoc and xmlParseDoc signatures,
  592:     switched back to assuming UTF-8 in case no encoding is given at
  593:     serialization time
  594:    - improvements: lot of work on Schemas by Kasimier Buchcik on facets
  595:     checking and also mixed handling.
  596:    - 
  597: 
  598: 
  599: 2.6.18: Mar 13 2005:
  600:    - build fixes: warnings (Peter Breitenlohner), testapi.c generation,
  601:     Bakefile support (Francesco Montorsi), Windows compilation (Joel Reed),
  602:     some gcc4 fixes, HP-UX portability fixes (Rick Jones).
  603:    - bug fixes: xmlSchemaElementDump namespace (Kasimier Buchcik), push and
  604:     xmlreader stopping on non-fatal errors, thread support for dictionnaries
  605:     reference counting (Gary Coady), internal subset and push problem, URL
  606:     saved in xmlCopyDoc, various schemas bug fixes (Kasimier), Python paths
  607:     fixup (Stephane Bidoul), xmlGetNodePath and namespaces, xmlSetNsProp fix
  608:     (Mike Hommey), warning should not count as error (William Brack),
  609:     xmlCreatePushParser empty chunk, XInclude parser flags (William), cleanup
  610:     FTP and HTTP code to reuse the uri parsing and IPv6 (William),
  611:     xmlTextWriterStartAttributeNS fix (Rob Richards), XMLLINT_INDENT being
  612:     empty (William), xmlWriter bugs (Rob Richards), multithreading on Windows
  613:     (Rich Salz), xmlSearchNsByHref fix (Kasimier), Python binding leak (Brent
  614:     Hendricks), aliasing bug exposed by gcc4 on s390, xmlTextReaderNext bug
  615:     (Rob Richards), Schemas decimal type fixes (William Brack),
  616:     xmlByteConsumed static buffer (Ben Maurer).
  617:    - improvement: speedup parsing comments and DTDs, dictionnary support for
  618:     hash tables, Schemas Identity constraints (Kasimier), streaming XPath
  619:     subset, xmlTextReaderReadString added (Bjorn Reese), Schemas canonical
  620:     values handling (Kasimier), add xmlTextReaderByteConsumed (Aron
  621:   Stansvik),
  622:    - Documentation: Wiki support (Joel Reed)
  623: 
  624: 
  625: 2.6.17: Jan 16 2005:
  626:    - build fixes: Windows, warnings removal (William Brack),
  627:     maintainer-clean dependency(William), build in a different directory
  628:     (William), fixing --with-minimum configure build (William), BeOS build
  629:     (Marcin Konicki), Python-2.4 detection (William), compilation on AIX (Dan
  630:     McNichol)
  631:    - bug fixes: xmlTextReaderHasAttributes (Rob Richards), xmlCtxtReadFile()
  632:     to use the catalog(s), loop on output (William Brack), XPath memory leak,
  633:     ID deallocation problem (Steve Shepard), debugDumpNode crash (William),
  634:     warning not using error callback (William), xmlStopParser bug (William),
  635:     UTF-16 with BOM on DTDs (William), namespace bug on empty elements in
  636:     push mode (Rob Richards), line and col computations fixups (Aleksey
  637:     Sanin), xmlURIEscape fix (William), xmlXPathErr on bad range (William),
  638:     patterns with too many steps, bug in RNG choice optimization, line number
  639:     sometimes missing.
  640:    - improvements: XSD Schemas (Kasimier Buchcik), python generator
  641:     (William), xmlUTF8Strpos speedup (William), unicode Python strings
  642:     (William), XSD error reports (Kasimier Buchcik), Python __str__ call
  643:     serialize().
  644:    - new APIs: added xmlDictExists(), GetLineNumber and GetColumnNumber for
  645:     the xmlReader (Aleksey Sanin), Dynamic Shared Libraries APIs (mostly Joel
  646:     Reed), error extraction API from regexps, new XMLSave option for format
  647:     (Phil Shafer)
  648:    - documentation: site improvement (John Fleck), FAQ entries
  649:   (William).
  650: 
  651: 
  652: 2.6.16: Nov 10 2004:
  653:    - general hardening and bug fixing crossing all the API based on new
  654:     automated regression testing
  655:    - build fix: IPv6 build and test on AIX (Dodji Seketeli)
  656:    - bug fixes: problem with XML::Libxml reported by Petr Pajas,  encoding
  657:     conversion functions return values, UTF-8 bug affecting XPath reported by
  658:     Markus Bertheau, catalog problem with NULL entries (William Brack)
  659:    - documentation: fix to xmllint man page, some API function descritpion
  660:     were updated.
  661:    - improvements: DTD validation APIs provided at the Python level (Brent
  662:     Hendricks)
  663: 
  664: 
  665: 2.6.15: Oct 27 2004:
  666:    - security fixes on the nanoftp and nanohttp modules
  667:    - build fixes: xmllint detection bug in configure, building outside the
  668:     source tree (Thomas Fitzsimmons)
  669:    - bug fixes: HTML parser on broken ASCII chars in names (William), Python
  670:     paths (Malcolm Tredinnick), xmlHasNsProp and default namespace (William),
  671:     saving to python file objects (Malcolm Tredinnick), DTD lookup fix
  672:     (Malcolm), save back <group> in catalogs (William), tree build
  673:     fixes (DV and Rob Richards), Schemas memory bug, structured error handler
  674:     on Python 64bits, thread local memory deallocation, memory leak reported
  675:     by Volker Roth, xmlValidateDtd in the presence of an internal subset,
  676:     entities and _private problem (William), xmlBuildRelativeURI error
  677:     (William).
  678:    - improvements: better XInclude error reports (William), tree debugging
  679:     module and tests, convenience functions at the Reader API (Graham
  680:     Bennett), add support for PI in the HTML parser.
  681: 
  682: 
  683: 2.6.14: Sep 29 2004:
  684:    - build fixes: configure paths for xmllint and xsltproc, compilation
  685:     without HTML parser, compilation warning cleanups (William Brack &
  686:     Malcolm Tredinnick), VMS makefile update (Craig Berry),
  687:    - bug fixes: xmlGetUTF8Char (William Brack), QName properties (Kasimier
  688:     Buchcik), XInclude testing, Notation serialization, UTF8ToISO8859x
  689:     transcoding (Mark Itzcovitz), lots of XML Schemas cleanup and fixes
  690:     (Kasimier), ChangeLog cleanup (Stepan Kasal), memory fixes (Mark Vakoc),
  691:     handling of failed realloc(), out of bound array adressing in Schemas
  692:     date handling, Python space/tabs cleanups (Malcolm Tredinnick), NMTOKENS
  693:     E20 validation fix (Malcolm),
  694:    - improvements: added W3C XML Schemas testsuite (Kasimier Buchcik), add
  695:     xmlSchemaValidateOneElement (Kasimier), Python exception hierearchy
  696:     (Malcolm Tredinnick), Python libxml2 driver improvement (Malcolm
  697:     Tredinnick), Schemas support for xsi:schemaLocation,
  698:     xsi:noNamespaceSchemaLocation, xsi:type (Kasimier Buchcik)
  699: 
  700: 
  701: 2.6.13: Aug 31 2004:
  702:    - build fixes: Windows and zlib (Igor Zlatkovic), -O flag with gcc,
  703:     Solaris compiler warning, fixing RPM BuildRequires,
  704:    - fixes: DTD loading on Windows (Igor), Schemas error reports APIs
  705:     (Kasimier Buchcik), Schemas validation crash, xmlCheckUTF8 (William Brack
  706:     and Julius Mittenzwei), Schemas facet check (Kasimier), default namespace
  707:     problem (William), Schemas hexbinary empty values, encoding error could
  708:     genrate a serialization loop.
  709:    - Improvements: Schemas validity improvements (Kasimier), added --path
  710:     and --load-trace options to xmllint
  711:    - documentation: tutorial update (John Fleck)
  712: 
  713: 
  714: 2.6.12: Aug 22 2004:
  715:    - build fixes: fix --with-minimum, elfgcchack.h fixes (Peter
  716:     Breitenlohner), perl path lookup (William), diff on Solaris (Albert
  717:     Chin), some 64bits cleanups.
  718:    - Python: avoid a warning with 2.3 (William Brack), tab and space mixes
  719:     (William), wrapper generator fixes (William), Cygwin support (Gerrit P.
  720:     Haase), node wrapper fix (Marc-Antoine Parent), XML Schemas support
  721:     (Torkel Lyng)
  722:    - Schemas: a lot of bug fixes and improvements from Kasimier Buchcik
  723:    - fixes: RVT fixes (William), XPath context resets bug (William), memory
  724:     debug (Steve Hay), catalog white space handling (Peter Breitenlohner),
  725:     xmlReader state after attribute reading (William), structured error
  726:     handler (William), XInclude generated xml:base fixup (William), Windows
  727:     memory reallocation problem (Steve Hay), Out of Memory conditions
  728:     handling (William and Olivier Andrieu), htmlNewDoc() charset bug,
  729:     htmlReadMemory init (William), a posteriori validation DTD base
  730:     (William), notations serialization missing, xmlGetNodePath (Dodji),
  731:     xmlCheckUTF8 (Diego Tartara), missing line numbers on entity
  732:   (William)
  733:    - improvements: DocBook catalog build scrip (William), xmlcatalog tool
  734:     (Albert Chin), xmllint --c14n option, no_proxy environment (Mike Hommey),
  735:     xmlParseInNodeContext() addition, extend xmllint --shell, allow XInclude
  736:     to not generate start/end nodes, extend xmllint --version to include CVS
  737:     tag (William)
  738:    - documentation: web pages fixes, validity API docs fixes (William)
  739:     schemas API fix (Eric Haszlakiewicz), xmllint man page (John Fleck)
  740: 
  741: 
  742: 2.6.11: July 5 2004:
  743:    - Schemas: a lot of changes and improvements by Kasimier Buchcik for
  744:     attributes, namespaces and simple types.
  745:    - build fixes: --with-minimum (William Brack),  some gcc cleanup
  746:     (William), --with-thread-alloc (William)
  747:    - portability: Windows binary package change (Igor Zlatkovic), Catalog
  748:     path on Windows
  749:    - documentation: update to the tutorial (John Fleck), xmllint return code
  750:     (John Fleck), man pages (Ville Skytta),
  751:    - bug fixes: C14N bug serializing namespaces (Aleksey Sanin), testSAX
  752:     properly initialize the library (William), empty node set in XPath
  753:     (William), xmlSchemas errors (William), invalid charref problem pointed
  754:     by Morus Walter, XInclude xml:base generation (William), Relax-NG bug
  755:     with div processing (William), XPointer and xml:base problem(William),
  756:     Reader and entities, xmllint return code for schemas (William), reader
  757:     streaming problem (Steve Ball), DTD serialization problem (William),
  758:     libxml.m4 fixes (Mike Hommey), do not provide destructors as methods on
  759:     Python classes, xmlReader buffer bug, Python bindings memory interfaces
  760:     improvement (with Stéphane Bidoul), Fixed the push parser to be back to
  761:     synchronous behaviour.
  762:    - improvement: custom per-thread I/O enhancement (Rob Richards), register
  763:     namespace in debug shell (Stefano Debenedetti), Python based regression
  764:     test for non-Unix users (William), dynamically increase the number of
  765:     XPath extension functions in Python and fix a memory leak (Marc-Antoine
  766:     Parent and William)
  767:    - performance: hack done with Arjan van de Ven to reduce ELF footprint
  768:     and generated code on Linux, plus use gcc runtime profiling to optimize
  769:     the code generated in the RPM packages.
  770: 
  771: 
  772: 2.6.10: May 17 2004:
  773:    - Web page generated for ChangeLog
  774:    - build fixes: --without-html problems, make check without make all
  775:    - portability: problem with xpath.c on Windows (MSC and Borland), memcmp
  776:     vs. strncmp on Solaris, XPath tests on Windows (Mark Vakoc), C++ do not
  777:     use "list" as parameter name, make tests work with Python 1.5 (Ed
  778:   Davis),
  779:    - improvements: made xmlTextReaderMode public, small buffers resizing
  780:     (Morten Welinder), add --maxmem option to xmllint, add
  781:     xmlPopInputCallback() for Matt Sergeant, refactoring of serialization
  782:     escaping, added escaping customization
  783:    - bugfixes: xsd:extension (Taihei Goi), assorted regexp bugs (William
  784:     Brack), xmlReader end of stream problem, node deregistration with reader,
  785:     URI escaping and filemanes,  XHTML1 formatting (Nick Wellnhofer), regexp
  786:     transition reduction (William), various XSD Schemas fixes (Kasimier
  787:     Buchcik), XInclude fallback problem (William), weird problems with DTD
  788:     (William), structured error handler callback context (William), reverse
  789:     xmlEncodeSpecialChars() behaviour back to escaping '"'
  790: 
  791: 
  792: 2.6.9: Apr 18 2004:
  793:    - implement xml:id Working Draft, relaxed XPath id() checking
  794:    - bugfixes: xmlCtxtReset (Brent Hendricks), line number and CDATA (Dave
  795:     Beckett), Relax-NG compilation (William Brack), Regexp patches (with
  796:     William), xmlUriEscape (Mark Vakoc), a Relax-NG notAllowed problem (with
  797:     William), Relax-NG name classes compares (William), XInclude duplicate
  798:     fallback (William), external DTD encoding detection (William), a DTD
  799:     validation bug (William), xmlReader Close() fix, recusive extention
  800:     schemas
  801:    - improvements: use xmlRead* APIs in test tools (Mark Vakoc), indenting
  802:     save optimization, better handle IIS broken HTTP redirect  behaviour (Ian
  803:     Hummel), HTML parser frameset (James Bursa), libxml2-python RPM
  804:     dependancy, XML Schemas union support (Kasimier Buchcik), warning removal
  805:     clanup (William), keep ChangeLog compressed when installing from RPMs
  806:    - documentation: examples and xmlDocDumpMemory docs (John Fleck), new
  807:     example (load, xpath, modify, save), xmlCatalogDump() comments,
  808:    - Windows: Borland C++ builder (Eric Zurcher), work around Microsoft
  809:     compiler NaN handling bug (Mark Vakoc)
  810: 
  811: 
  812: 2.6.8: Mar 23 2004:
  813:    - First step of the cleanup of the serialization code and APIs
  814:    - XML Schemas: mixed content (Adam Dickmeiss), QName handling fixes (Adam
  815:     Dickmeiss), anyURI for "" (John Belmonte)
  816:    - Python: Canonicalization C14N support added (Anthony Carrico)
  817:    - xmlDocCopyNode() extension (William)
  818:    - Relax-NG: fix when processing XInclude results (William), external
  819:     reference in interleave (William), missing error on <choice>
  820:     failure (William), memory leak in schemas datatype facets.
  821:    - xmlWriter: patch for better DTD support (Alfred Mickautsch)
  822:    - bug fixes: xmlXPathLangFunction memory leak (Mike Hommey and William
  823:     Brack), no ID errors if using HTML_PARSE_NOERROR, xmlcatalog fallbacks to
  824:     URI on SYSTEM lookup failure, XInclude parse flags inheritance (William),
  825:     XInclude and XPointer fixes for entities (William), XML parser bug
  826:     reported by Holger Rauch, nanohttp fd leak (William),  regexps char
  827:     groups '-' handling (William), dictionnary reference counting problems,
  828:     do not close stderr.
  829:    - performance patches from Petr Pajas
  830:    - Documentation fixes: XML_CATALOG_FILES in man pages (Mike Hommey)
  831:    - compilation and portability fixes: --without-valid, catalog cleanups
  832:     (Peter Breitenlohner), MingW patch (Roland Schwingel), cross-compilation
  833:     to Windows (Christophe de Vienne),  --with-html-dir fixup (Julio Merino
  834:     Vidal), Windows build (Eric Zurcher)
  835: 
  836: 
  837: 2.6.7: Feb 23 2004:
  838:    - documentation: tutorial updates (John Fleck), benchmark results
  839:    - xmlWriter: updates and fixes (Alfred Mickautsch, Lucas Brasilino)
  840:    - XPath optimization (Petr Pajas)
  841:    - DTD ID handling optimization
  842:    - bugfixes: xpath number with  > 19 fractional (William Brack), push
  843:     mode with unescaped '>' characters, fix xmllint --stream --timing, fix
  844:     xmllint --memory --stream memory usage, xmlAttrSerializeTxtContent
  845:     handling NULL, trying to fix Relax-NG/Perl interface.
  846:    - python: 2.3 compatibility, whitespace fixes (Malcolm Tredinnick)
  847:    - Added relaxng option to xmllint --shell
  848: 
  849: 
  850: 2.6.6: Feb 12 2004:
  851:    - nanohttp and nanoftp: buffer overflow error on URI parsing (Igor and
  852:     William) reported by Yuuichi Teranishi
  853:    - bugfixes: make test and path issues, xmlWriter attribute serialization
  854:     (William Brack), xmlWriter indentation (William), schemas validation
  855:     (Eric Haszlakiewicz), XInclude dictionnaries issues (William and Oleg
  856:     Paraschenko), XInclude empty fallback (William), HTML warnings (William),
  857:     XPointer in XInclude (William), Python namespace serialization,
  858:     isolat1ToUTF8 bound error (Alfred Mickautsch), output of parameter
  859:     entities in internal subset (William), internal subset bug in push mode,
  860:     <xs:all> fix (Alexey Sarytchev)
  861:    - Build: fix for automake-1.8 (Alexander Winston), warnings removal
  862:     (Philip Ludlam), SOCKLEN_T detection fixes (Daniel Richard), fix
  863:     --with-minimum configuration.
  864:    - XInclude: allow the 2001 namespace without warning.
  865:    - Documentation: missing example/index.html (John Fleck), version
  866:     dependancies (John Fleck)
  867:    - reader API: structured error reporting (Steve Ball)
  868:    - Windows compilation: mingw, msys (Mikhail Grushinskiy), function
  869:     prototype (Cameron Johnson), MSVC6 compiler warnings, _WINSOCKAPI_
  870:   patch
  871:    - Parsers: added xmlByteConsumed(ctxt) API to get the byte offest in
  872:     input.
  873: 
  874: 
  875: 2.6.5: Jan 25 2004:
  876:    - Bugfixes: dictionnaries for schemas (William Brack), regexp segfault
  877:     (William), xs:all problem (William), a number of XPointer bugfixes
  878:     (William), xmllint error go to stderr, DTD validation problem with
  879:     namespace, memory leak (William), SAX1 cleanup and minimal options fixes
  880:     (Mark Vadoc), parser context reset on error (Shaun McCance), XPath union
  881:     evaluation problem (William) , xmlReallocLoc with NULL (Aleksey Sanin),
  882:     XML Schemas double free (Steve Ball), XInclude with no href, argument
  883:     callbacks order for XPath callbacks (Frederic Peters)
  884:    - Documentation: python scripts (William Brack), xslt stylesheets (John
  885:     Fleck), doc (Sven Zimmerman), I/O example.
  886:    - Python bindings: fixes (William), enum support (Stéphane Bidoul),
  887:     structured error reporting (Stéphane Bidoul)
  888:    - XInclude: various fixes for conformance, problem related to dictionnary
  889:     references (William & me), recursion (William)
  890:    - xmlWriter: indentation (Lucas Brasilino), memory leaks (Alfred
  891:     Mickautsch),
  892:    - xmlSchemas: normalizedString datatype (John Belmonte)
  893:    - code cleanup for strings functions (William)
  894:    - Windows: compiler patches (Mark Vakoc)
  895:    - Parser optimizations, a few new XPath and dictionnary APIs for future
  896:     XSLT optimizations.
  897: 
  898: 
  899: 2.6.4: Dec 24 2003:
  900:    - Windows build fixes (Igor Zlatkovic)
  901:    - Some serious XInclude problems reported by Oleg Paraschenko and
  902:    - Unix and Makefile packaging fixes (me, William Brack,
  903:    - Documentation improvements (John Fleck, William Brack), example fix
  904:     (Lucas Brasilino)
  905:    - bugfixes: xmlTextReaderExpand() with xmlReaderWalker, XPath handling of
  906:     NULL strings (William Brack) , API building reader or parser from
  907:     filedescriptor should not close it, changed XPath sorting to be stable
  908:     again (William Brack), xmlGetNodePath() generating '(null)' (William
  909:     Brack), DTD validation and namespace bug (William Brack), XML Schemas
  910:     double inclusion behaviour
  911: 
  912: 
  913: 2.6.3: Dec 10 2003:
  914:    - documentation updates and cleanup (DV, William Brack, John Fleck)
  915:    - added a repository of examples, examples from Aleksey Sanin, Dodji
  916:     Seketeli, Alfred Mickautsch
  917:    - Windows updates: Mark Vakoc, Igor Zlatkovic, Eric Zurcher, Mingw
  918:     (Kenneth Haley)
  919:    - Unicode range checking (William Brack)
  920:    - code cleanup (William Brack)
  921:    - Python bindings: doc (John Fleck),  bug fixes
  922:    - UTF-16 cleanup and BOM issues (William Brack)
  923:    - bug fixes: ID and xmlReader validation, XPath (William Brack),
  924:     xmlWriter (Alfred Mickautsch), hash.h inclusion problem, HTML parser
  925:     (James Bursa), attribute defaulting and validation, some serialization
  926:     cleanups, XML_GET_LINE macro, memory debug when using threads (William
  927:     Brack), serialization of attributes and entities content, xmlWriter
  928:     (Daniel Schulman)
  929:    - XInclude bugfix, new APIs and update to the last version including the
  930:     namespace change.
  931:    - XML Schemas improvements: include (Robert Stepanek), import and
  932:     namespace handling, fixed the regression tests troubles, added examples
  933:     based on Eric van der Vlist book, regexp fixes
  934:    - preliminary pattern support for streaming (needed for schemas
  935:     constraints), added xmlTextReaderPreservePattern() to collect subdocument
  936:     when streaming.
  937:    - various fixes in the structured error handling
  938: 
  939: 
  940: 2.6.2: Nov 4 2003:
  941:    - XPath context unregistration fixes
  942:    - text node coalescing fixes (Mark Lilback)
  943:    - API to screate a W3C Schemas from an existing document (Steve Ball)
  944:    - BeOS patches (Marcin 'Shard' Konicki)
  945:    - xmlStrVPrintf function added (Aleksey Sanin)
  946:    - compilation fixes (Mark Vakoc)
  947:    - stdin parsing fix (William Brack)
  948:    - a posteriori DTD validation fixes
  949:    - xmlReader bug fixes: Walker fixes, python bindings
  950:    - fixed xmlStopParser() to really stop the parser and errors
  951:    - always generate line numbers when using the new xmlReadxxx
  952:   functions
  953:    - added XInclude support to the xmlReader interface
  954:    - implemented XML_PARSE_NONET parser option
  955:    - DocBook XSLT processing bug fixed
  956:    - HTML serialization for <p> elements (William Brack and me)
  957:    - XPointer failure in XInclude are now handled as resource errors
  958:    - fixed xmllint --html to use the HTML serializer on output (added
  959:     --xmlout to implement the previous behaviour of saving it using the XML
  960:     serializer)
  961: 
  962: 
  963: 2.6.1: Oct 28 2003:
  964:    - Mostly bugfixes after the big 2.6.0 changes
  965:    - Unix compilation patches: libxml.m4 (Patrick Welche), warnings cleanup
  966:     (William Brack)
  967:    - Windows compilation patches (Joachim Bauch, Stephane Bidoul, Igor
  968:     Zlatkovic)
  969:    - xmlWriter bugfix (Alfred Mickautsch)
  970:    - chvalid.[ch]: couple of fixes from Stephane Bidoul
  971:    - context reset: error state reset, push parser reset (Graham
  972:   Bennett)
  973:    - context reuse: generate errors if file is not readable
  974:    - defaulted attributes for element coming from internal entities
  975:     (Stephane Bidoul)
  976:    - Python: tab and spaces mix (William Brack)
  977:    - Error handler could crash in DTD validation in 2.6.0
  978:    - xmlReader: do not use the document or element _private field
  979:    - testSAX.c: avoid a problem with some PIs (Massimo Morara)
  980:    - general bug fixes: mandatory encoding in text decl, serializing
  981:     Document Fragment nodes, xmlSearchNs 2.6.0 problem (Kasimier Buchcik),
  982:     XPath errors not reported,  slow HTML parsing of large documents.
  983: 
  984: 
  985: 2.6.0: Oct 20 2003:
  986:    - Major revision release: should be API and ABI compatible but got a lot
  987:     of change
  988:    - Increased the library modularity, far more options can be stripped out,
  989:     a --with-minimum configuration will weight around 160KBytes
  990:    - Use per parser and per document dictionnary, allocate names and small
  991:     text nodes from the dictionnary
  992:    - Switch to a SAX2 like parser rewrote most of the XML parser core,
  993:     provides namespace resolution and defaulted attributes, minimize memory
  994:     allocations and copies, namespace checking and specific error handling,
  995:     immutable buffers, make predefined entities static structures, etc...
  996:    - rewrote all the error handling in the library, all errors can be
  997:     intercepted at a structured level, with precise information
  998:   available.
  999:    - New simpler and more generic XML and HTML parser APIs, allowing to
 1000:     easilly modify the parsing options and reuse parser context for multiple
 1001:     consecutive documents.
 1002:    - Similar new APIs for the xmlReader, for options and reuse, provided new
 1003:     functions to access content as const strings, use them for Python
 1004:   bindings
 1005:    - a  lot of other smaller API improvements: xmlStrPrintf (Aleksey Sanin),
 1006:     Walker i.e. reader on a document tree based on Alfred Mickautsch code,
 1007:     make room in nodes for line numbers, reference counting and future PSVI
 1008:     extensions, generation of character ranges to be checked with faster
 1009:     algorithm (William),  xmlParserMaxDepth (Crutcher Dunnavant), buffer
 1010:     access
 1011:    - New xmlWriter API provided by Alfred Mickautsch
 1012:    - Schemas: base64 support by Anthony Carrico
 1013:    - Parser<->HTTP integration fix, proper processing of the Mime-Type
 1014:     and charset information if available.
 1015:    - Relax-NG: bug fixes including the one reported by Martijn Faassen and
 1016:     zeroOrMore, better error reporting.
 1017:    - Python bindings (Stéphane Bidoul), never use stdout for errors
 1018:   output
 1019:    - Portability: all the headers have macros for export and calling
 1020:     convention definitions (Igor Zlatkovic), VMS update (Craig A. Berry),
 1021:     Windows: threads (Jesse Pelton), Borland compiler (Eric Zurcher,  Igor),
 1022:     Mingw (Igor), typos (Mark Vakoc),  beta version (Stephane Bidoul),
 1023:     warning cleanups on AIX and MIPS compilers (William Brack), BeOS (Marcin
 1024:     'Shard' Konicki)
 1025:    - Documentation fixes and README (William Brack), search fix (William),
 1026:     tutorial updates (John Fleck), namespace docs (Stefan Kost)
 1027:    - Bug fixes: xmlCleanupParser (Dave Beckett), threading uninitialized
 1028:     mutexes, HTML doctype lowercase,  SAX/IO (William), compression detection
 1029:     and restore (William), attribute declaration in DTDs (William), namespace
 1030:     on attribute in HTML output (William), input filename (Rob Richards),
 1031:     namespace DTD validation, xmlReplaceNode (Chris Ryland), I/O callbacks
 1032:     (Markus Keim), CDATA serialization (Shaun McCance), xmlReader (Peter
 1033:     Derr), high codepoint charref like &#x10FFFF;, buffer access in push
 1034:     mode (Justin Fletcher), TLS threads on Windows (Jesse Pelton), XPath bug
 1035:     (William), xmlCleanupParser (Marc Liyanage), CDATA output (William), HTTP
 1036:     error handling.
 1037:    - xmllint options: --dtdvalidfpi for Tobias Reif, --sax1 for compat
 1038:     testing,  --nodict for building without tree dictionnary, --nocdata to
 1039:     replace CDATA by text, --nsclean to remove surperfluous  namespace
 1040:     declarations
 1041:    - added xml2-config --libtool-libs option from Kevin P. Fleming
 1042:    - a lot of profiling and tuning of the code, speedup patch for
 1043:     xmlSearchNs() by Luca Padovani. The xmlReader should do far less
 1044:     allocation and it speed should get closer to SAX. Chris Anderson worked
 1045:     on speeding and cleaning up repetitive checking code.
 1046:    - cleanup of "make tests"
 1047:    - libxml-2.0-uninstalled.pc from Malcolm Tredinnick
 1048:    - deactivated the broken docBook SGML parser code and plugged the XML
 1049:     parser instead.
 1050: 
 1051: 
 1052: 2.5.11: Sep 9 2003:
 1053: A bugfix only release:   - risk of crash in Relax-NG
 1054:    - risk of crash when using multithreaded programs
 1055: 
 1056: 
 1057: 2.5.10: Aug 15 2003:
 1058: A bugfixes only release   - Windows Makefiles (William Brack)
 1059:    - UTF-16 support fixes (Mark Itzcovitz)
 1060:    - Makefile and portability (William Brack) automake, Linux alpha, Mingw
 1061:     on Windows (Mikhail Grushinskiy)
 1062:    - HTML parser (Oliver Stoeneberg)
 1063:    - XInclude performance problem reported by Kevin Ruscoe
 1064:    - XML parser performance problem reported by Grant Goodale
 1065:    - xmlSAXParseDTD() bug fix from Malcolm Tredinnick
 1066:    - and a couple other cleanup
 1067: 
 1068: 
 1069: 2.5.9: Aug 9 2003:
 1070:    - bugfixes: IPv6 portability, xmlHasNsProp (Markus Keim), Windows build
 1071:     (Wiliam Brake, Jesse Pelton, Igor), Schemas (Peter Sobisch), threading
 1072:     (Rob Richards), hexBinary type (), UTF-16 BOM (Dodji Seketeli),
 1073:     xmlReader, Relax-NG schemas compilation, namespace handling,  EXSLT (Sean
 1074:     Griffin), HTML parsing problem (William Brack), DTD validation for mixed
 1075:     content + namespaces, HTML serialization, library initialization,
 1076:     progressive HTML parser
 1077:    - better interfaces for Relax-NG error handling (Joachim Bauch, )
 1078:    - adding xmlXIncludeProcessTree() for XInclud'ing in a subtree
 1079:    - doc fixes and improvements (John Fleck)
 1080:    - configure flag for -with-fexceptions when embedding in C++
 1081:    - couple of new UTF-8 helper functions (William Brack)
 1082:    - general encoding cleanup + ISO-8859-x without iconv (Peter Jacobi)
 1083:    - xmlTextReader cleanup + enum for node types (Bjorn Reese)
 1084:    - general compilation/warning cleanup Solaris/HP-UX/... (William
 1085:   Brack)
 1086: 
 1087: 
 1088: 2.5.8: Jul 6 2003:
 1089:    - bugfixes: XPath, XInclude, file/URI mapping, UTF-16 save (Mark
 1090:     Itzcovitz), UTF-8 checking, URI saving, error printing (William Brack),
 1091:     PI related memleak, compilation without schemas or without xpath (Joerg
 1092:     Schmitz-Linneweber/Garry Pennington), xmlUnlinkNode problem with DTDs,
 1093:     rpm problem on , i86_64, removed a few compilation problems from 2.5.7,
 1094:     xmlIOParseDTD, and xmlSAXParseDTD (Malcolm Tredinnick)
 1095:    - portability: DJGPP (MsDos) , OpenVMS (Craig A. Berry)
 1096:    - William Brack fixed multithreading lock problems
 1097:    - IPv6 patch for FTP and HTTP accesses (Archana Shah/Wipro)
 1098:    - Windows fixes (Igor Zlatkovic,  Eric Zurcher), threading (Stéphane
 1099:     Bidoul)
 1100:    - A few W3C Schemas Structure improvements
 1101:    - W3C Schemas Datatype improvements (Charlie Bozeman)
 1102:    - Python bindings for thread globals (Stéphane Bidoul), and method/class
 1103:     generator
 1104:    - added --nonet option to xmllint
 1105:    - documentation improvements (John Fleck)
 1106: 
 1107: 
 1108: 2.5.7: Apr 25 2003:
 1109:    - Relax-NG: Compiling to regexp and streaming validation on top of the
 1110:     xmlReader interface, added to xmllint --stream
 1111:    - xmlReader: Expand(), Next() and DOM access glue, bug fixes
 1112:    - Support for large files: RGN validated a 4.5GB instance
 1113:    - Thread support is now configured in by default
 1114:    - Fixes: update of the Trio code (Bjorn), WXS Date and Duration fixes
 1115:     (Charles Bozeman), DTD and namespaces (Brent Hendricks), HTML push parser
 1116:     and zero bytes handling, some missing Windows file path conversions,
 1117:     behaviour of the parser and validator in the presence of "out of memory"
 1118:     error conditions
 1119:    - extended the API to be able to plug a garbage collecting memory
 1120:     allocator, added xmlMallocAtomic() and modified the allocations
 1121:     accordingly.
 1122:    - Performances: removed excessive malloc() calls, speedup of the push and
 1123:     xmlReader interfaces, removed excessive thread locking
 1124:    - Documentation: man page (John Fleck), xmlReader documentation
 1125:    - Python: adding binding for xmlCatalogAddLocal (Brent M Hendricks)
 1126: 
 1127: 
 1128: 2.5.6: Apr 1 2003:
 1129:    - Fixed W3C XML Schemas datatype, should be compliant now except for
 1130:     binHex and base64 which are not supported yet.
 1131:    - bug fixes: non-ASCII IDs, HTML output, XInclude on large docs and
 1132:     XInclude entities handling, encoding detection on external subsets, XML
 1133:     Schemas bugs and memory leaks, HTML parser (James Bursa)
 1134:    - portability: python/trio (Albert Chin), Sun compiler warnings
 1135:    - documentation: added --relaxng option to xmllint man page (John)
 1136:    - improved error reporting: xml:space, start/end tag mismatches, Relax NG
 1137:     errors
 1138: 
 1139: 
 1140: 2.5.5: Mar 24 2003:
 1141:    - Lot of fixes on the Relax NG implementation. More testing including
 1142:     DocBook and TEI examples.
 1143:    - Increased the support for W3C XML Schemas datatype
 1144:    - Several bug fixes in the URI handling layer
 1145:    - Bug fixes: HTML parser, xmlReader, DTD validation, XPath, encoding
 1146:     conversion, line counting in the parser.
 1147:    - Added support for $XMLLINT_INDENT environment variable, FTP delete
 1148:    - Fixed the RPM spec file name
 1149: 
 1150: 
 1151: 2.5.4: Feb 20 2003:
 1152:    - Conformance testing and lot of fixes on Relax NG and XInclude
 1153:     implementation
 1154:    - Implementation of XPointer element() scheme
 1155:    - Bug fixes: XML parser, XInclude entities merge, validity checking on
 1156:     namespaces,
 1157:     2 serialization bugs, node info generation problems, a DTD regexp
 1158:     generation problem.
 1159:   
 1160:    - Portability: windows updates and path canonicalization (Igor)
 1161:    - A few typo fixes (Kjartan Maraas)
 1162:    - Python bindings generator fixes (Stephane Bidoul)
 1163: 
 1164: 
 1165: 2.5.3: Feb 10 2003:
 1166:    - RelaxNG and XML Schemas datatypes improvements, and added a first
 1167:     version of RelaxNG Python bindings
 1168:    - Fixes: XLink (Sean Chittenden), XInclude (Sean Chittenden), API fix for
 1169:     serializing namespace nodes, encoding conversion bug, XHTML1
 1170:   serialization
 1171:    - Portability fixes: Windows (Igor), AMD 64bits RPM spec file
 1172: 
 1173: 
 1174: 2.5.2: Feb 5 2003:
 1175:    - First implementation of RelaxNG, added --relaxng flag to xmllint
 1176:    - Schemas support now compiled in by default.
 1177:    - Bug fixes: DTD validation, namespace checking, XInclude and entities,
 1178:     delegateURI in XML Catalogs, HTML parser, XML reader (Stéphane Bidoul),
 1179:     XPath parser and evaluation,  UTF8ToUTF8 serialization, XML reader memory
 1180:     consumption, HTML parser, HTML serialization in the presence of
 1181:   namespaces
 1182:    - added an HTML API to check elements and attributes.
 1183:    - Documentation improvement, PDF for the tutorial (John Fleck), doc
 1184:     patches (Stefan Kost)
 1185:    - Portability fixes: NetBSD (Julio Merino), Windows (Igor Zlatkovic)
 1186:    - Added python bindings for XPointer, contextual error reporting
 1187:     (Stéphane Bidoul)
 1188:    - URI/file escaping problems (Stefano Zacchiroli)
 1189: 
 1190: 
 1191: 2.5.1: Jan 8 2003:
 1192:    - Fixes a memory leak and configuration/compilation problems in 2.5.0
 1193:    - documentation updates (John)
 1194:    - a couple of XmlTextReader fixes
 1195: 
 1196: 
 1197: 2.5.0: Jan 6 2003:
 1198:    - New XmltextReader interface based on C#
 1199:     API (with help of Stéphane Bidoul)
 1200:    - Windows: more exports, including the new API (Igor)
 1201:    - XInclude fallback fix
 1202:    - Python: bindings for the new API, packaging (Stéphane Bidoul),
 1203:     drv_libxml2.py Python xml.sax driver (Stéphane Bidoul), fixes, speedup
 1204:     and iterators for Python-2.2 (Hannu Krosing)
 1205:    - Tutorial fixes (john Fleck and Niraj Tolia) xmllint man update
 1206:   (John)
 1207:    - Fix an XML parser bug raised by Vyacheslav Pindyura
 1208:    - Fix for VMS serialization (Nigel Hall) and config (Craig A. Berry)
 1209:    - Entities handling fixes
 1210:    - new API to optionally track node creation and deletion (Lukas
 1211:   Schroeder)
 1212:    - Added documentation for the XmltextReader interface and some XML guidelines
 1213: 
 1214: 
 1215: 2.4.30: Dec 12 2002:
 1216:    - 2.4.29 broke the python bindings, rereleasing
 1217:    - Improvement/fixes of the XML API generator, and couple of minor code
 1218:     fixes.
 1219: 
 1220: 
 1221: 2.4.29: Dec 11 2002:
 1222:    - Windows fixes (Igor): Windows CE port, pthread linking, python bindings
 1223:     (Stéphane Bidoul), Mingw (Magnus Henoch), and export list updates
 1224:    - Fix for prev in python bindings (ERDI Gergo)
 1225:    - Fix for entities handling (Marcus Clarke)
 1226:    - Refactored the XML and HTML dumps to a single code path, fixed XHTML1
 1227:     dump
 1228:    - Fix for URI parsing when handling URNs with fragment identifiers
 1229:    - Fix for HTTP URL escaping problem
 1230:    - added an TextXmlReader (C#) like API (work in progress)
 1231:    - Rewrote the API in XML generation script, includes a C parser and saves
 1232:     more information needed for C# bindings
 1233: 
 1234: 
 1235: 2.4.28: Nov 22 2002:
 1236:    - a couple of python binding fixes
 1237:    - 2 bug fixes in the XML push parser
 1238:    - potential memory leak removed (Martin Stoilov)
 1239:    - fix to the configure script for Unix (Dimitri Papadopoulos)
 1240:    - added encoding support for XInclude parse="text"
 1241:    - autodetection of XHTML1 and specific serialization rules added
 1242:    - nasty threading bug fixed (William Brack)
 1243: 
 1244: 
 1245: 2.4.27: Nov 17 2002:
 1246:    - fixes for the Python bindings
 1247:    - a number of bug fixes: SGML catalogs, xmlParseBalancedChunkMemory(),
 1248:     HTML parser,  Schemas (Charles Bozeman), document fragment support
 1249:     (Christian Glahn), xmlReconciliateNs (Brian Stafford), XPointer,
 1250:     xmlFreeNode(), xmlSAXParseMemory (Peter Jones), xmlGetNodePath (Petr
 1251:     Pajas), entities processing
 1252:    - added grep to xmllint --shell
 1253:    - VMS update patch from Craig A. Berry
 1254:    - cleanup of the Windows build with support for more compilers (Igor),
 1255:     better thread support on Windows
 1256:    - cleanup of Unix Makefiles and spec file
 1257:    - Improvements to the documentation (John Fleck)
 1258: 
 1259: 
 1260: 2.4.26: Oct 18 2002:
 1261:    - Patches for Windows CE port, improvements on Windows paths handling
 1262:    - Fixes to the validation  code (DTD and Schemas), xmlNodeGetPath() ,
 1263:     HTML serialization, Namespace compliance,  and a number of small
 1264:   problems
 1265: 
 1266: 
 1267: 2.4.25: Sep 26 2002:
 1268:    - A number of bug fixes: XPath, validation, Python bindings, DOM and
 1269:     tree, xmlI/O,  Html
 1270:    - Serious rewrite of XInclude
 1271:    - Made XML Schemas regexp part of the default build and APIs, small fix
 1272:     and improvement of the regexp core
 1273:    - Changed the validation code to reuse XML Schemas regexp APIs
 1274:    - Better handling of Windows file paths, improvement of Makefiles (Igor,
 1275:     Daniel Gehriger, Mark Vakoc)
 1276:    - Improved the python I/O bindings, the tests, added resolver and regexp
 1277:     APIs
 1278:    - New logos from Marc Liyanage
 1279:    - Tutorial improvements: John Fleck, Christopher Harris
 1280:    - Makefile: Fixes for AMD x86_64 (Mandrake), DESTDIR (Christophe
 1281:   Merlet)
 1282:    - removal of all stderr/perror use for error reporting
 1283:    - Better error reporting: XPath and DTD validation
 1284:    - update of the trio portability layer (Bjorn Reese)
 1285: 
 1286: 2.4.24: Aug 22 2002   - XPath fixes (William), xf:escape-uri() (Wesley Terpstra)
 1287:    - Python binding fixes: makefiles (William), generator, rpm build, x86-64
 1288:     (fcrozat)
 1289:    - HTML <style> and boolean attributes serializer fixes
 1290:    - C14N improvements by Aleksey
 1291:    - doc cleanups: Rick Jones
 1292:    - Windows compiler makefile updates: Igor and Elizabeth Barham
 1293:    - XInclude: implementation of fallback and xml:base fixup added
 1294: 
 1295: 
 1296: 2.4.23: July 6 2002:
 1297:    - performances patches: Peter Jacobi
 1298:    - c14n fixes, testsuite and performances: Aleksey Sanin
 1299:    - added xmlDocFormatDump: Chema Celorio
 1300:    - new tutorial: John Fleck
 1301:    - new hash functions and performances: Sander Vesik, portability fix from
 1302:     Peter Jacobi
 1303:    - a number of bug fixes: XPath (William Brack, Richard Jinks), XML and
 1304:     HTML parsers, ID lookup function
 1305:    - removal of all remaining sprintf: Aleksey Sanin
 1306: 
 1307: 
 1308: 2.4.22: May 27 2002:
 1309:    - a number of bug fixes: configure scripts, base handling, parser, memory
 1310:     usage, HTML parser, XPath, documentation (Christian Cornelssen),
 1311:     indentation, URI parsing
 1312:    - Optimizations for XMLSec, fixing and making public some of the network
 1313:     protocol handlers (Aleksey)
 1314:    - performance patch from Gary Pennington
 1315:    - Charles Bozeman provided date and time support for XML Schemas
 1316:   datatypes
 1317: 
 1318: 
 1319: 2.4.21: Apr 29 2002:
 1320: This release is both a bug fix release and also contains the early XML
 1321: Schemas structures at 
 1322: http://www.w3.org/TR/xmlschema-1/
 1323:  and datatypes at 
 1324: http://www.w3.org/TR/xmlschema-2/
 1325:  code, beware, all
 1326: interfaces are likely to change, there is huge holes, it is clearly a work in
 1327: progress and don't even think of putting this code in a production system,
 1328: it's actually not compiled in by default. The real fixes are:   - a couple of bugs or limitations introduced in 2.4.20
 1329:    - patches for Borland C++ and MSC by Igor
 1330:    - some fixes on XPath strings and conformance patches by Richard
 1331:   Jinks
 1332:    - patch from Aleksey for the ExcC14N specification
 1333:    - OSF/1 bug fix by Bjorn
 1334: 
 1335: 
 1336: 2.4.20: Apr 15 2002:
 1337:    - bug fixes: file descriptor leak, XPath, HTML output, DTD validation
 1338:    - XPath conformance testing by Richard Jinks
 1339:    - Portability fixes: Solaris, MPE/iX, Windows, OSF/1, python bindings,
 1340:     libxml.m4
 1341: 
 1342: 
 1343: 2.4.19: Mar 25 2002:
 1344:    - bug fixes: half a dozen XPath bugs, Validation, ISO-Latin to UTF8
 1345:     encoder
 1346:    - portability fixes in the HTTP code
 1347:    - memory allocation checks using valgrind, and profiling tests
 1348:    - revamp of the Windows build and Makefiles
 1349: 
 1350: 
 1351: 2.4.18: Mar 18 2002:
 1352:    - bug fixes: tree, SAX, canonicalization, validation, portability,
 1353:   XPath
 1354:    - removed the --with-buffer option it was becoming unmaintainable
 1355:    - serious cleanup of the Python makefiles
 1356:    - speedup patch to XPath very effective for DocBook stylesheets
 1357:    - Fixes for Windows build, cleanup of the documentation
 1358: 
 1359: 
 1360: 2.4.17: Mar 8 2002:
 1361:    - a lot of bug fixes, including "namespace nodes have no parents in
 1362:   XPath"
 1363:    - fixed/improved the Python wrappers, added more examples and more
 1364:     regression tests, XPath extension functions can now return node-sets
 1365:    - added the XML Canonicalization support from Aleksey Sanin
 1366: 
 1367: 
 1368: 2.4.16: Feb 20 2002:
 1369:    - a lot of bug fixes, most of them were triggered by the XML Testsuite
 1370:     from OASIS and W3C. Compliance has been significantly improved.
 1371:    - a couple of portability fixes too.
 1372: 
 1373: 
 1374: 2.4.15: Feb 11 2002:
 1375:    - Fixed the Makefiles, especially the python module ones
 1376:    - A few bug fixes and cleanup
 1377:    - Includes cleanup
 1378: 
 1379: 
 1380: 2.4.14: Feb 8 2002:
 1381:    - Change of License to the MIT
 1382:     License basically for integration in XFree86 codebase, and removing
 1383:     confusion around the previous dual-licensing
 1384:    - added Python bindings, beta software but should already be quite
 1385:     complete
 1386:    - a large number of fixes and cleanups, especially for all tree
 1387:     manipulations
 1388:    - cleanup of the headers, generation of a reference API definition in
 1389:   XML
 1390: 
 1391: 
 1392: 2.4.13: Jan 14 2002:
 1393:    - update of the documentation: John Fleck and Charlie Bozeman
 1394:    - cleanup of timing code from Justin Fletcher
 1395:    - fixes for Windows and initial thread support on Win32: Igor and Serguei
 1396:     Narojnyi
 1397:    - Cygwin patch from Robert Collins
 1398:    - added xmlSetEntityReferenceFunc() for Keith Isdale work on xsldbg
 1399: 
 1400: 
 1401: 2.4.12: Dec 7 2001:
 1402:    - a few bug fixes: thread (Gary Pennington), xmllint (Geert Kloosterman),
 1403:     XML parser (Robin Berjon), XPointer (Danny Jamshy), I/O cleanups
 1404:   (robert)
 1405:    - Eric Lavigne contributed project files for MacOS
 1406:    - some makefiles cleanups
 1407: 
 1408: 
 1409: 2.4.11: Nov 26 2001:
 1410:    - fixed a couple of errors in the includes, fixed a few bugs, some code
 1411:     cleanups
 1412:    - xmllint man pages improvement by Heiko Rupp
 1413:    - updated VMS build instructions from John A Fotheringham
 1414:    - Windows Makefiles updates from Igor
 1415: 
 1416: 
 1417: 2.4.10: Nov 10 2001:
 1418:    - URI escaping fix (Joel Young)
 1419:    - added xmlGetNodePath() (for paths or XPointers generation)
 1420:    - Fixes namespace handling problems when using DTD and validation
 1421:    - improvements on xmllint: Morus Walter patches for --format and
 1422:     --encode, Stefan Kost and Heiko Rupp improvements on the --shell
 1423:    - fixes for xmlcatalog linking pointed by Weiqi Gao
 1424:    - fixes to the HTML parser
 1425: 
 1426: 
 1427: 2.4.9: Nov 6 2001:
 1428:    - fixes more catalog bugs
 1429:    - avoid a compilation problem, improve xmlGetLineNo()
 1430: 
 1431: 
 1432: 2.4.8: Nov 4 2001:
 1433:    - fixed SGML catalogs broken in previous release, updated xmlcatalog
 1434:   tool
 1435:    - fixed a compile errors and some includes troubles.
 1436: 
 1437: 
 1438: 2.4.7: Oct 30 2001:
 1439:    - exported some debugging interfaces
 1440:    - serious rewrite of the catalog code
 1441:    - integrated Gary Pennington thread safety patch, added configure option
 1442:     and regression tests
 1443:    - removed an HTML parser bug
 1444:    - fixed a couple of potentially serious validation bugs
 1445:    - integrated the SGML DocBook support in xmllint
 1446:    - changed the nanoftp anonymous login passwd
 1447:    - some I/O cleanup and a couple of interfaces for Perl wrapper
 1448:    - general bug fixes
 1449:    - updated xmllint man page by John Fleck
 1450:    - some VMS and Windows updates
 1451: 
 1452: 
 1453: 2.4.6: Oct 10 2001:
 1454:    - added an updated man pages by John Fleck
 1455:    - portability and configure fixes
 1456:    - an infinite loop on the HTML parser was removed (William)
 1457:    - Windows makefile patches from Igor
 1458:    - fixed half a dozen bugs reported for libxml or libxslt
 1459:    - updated xmlcatalog to be able to modify SGML super catalogs
 1460: 
 1461: 
 1462: 2.4.5: Sep 14 2001:
 1463:    - Remove a few annoying bugs in 2.4.4
 1464:    - forces the HTML serializer to output decimal charrefs since some
 1465:     version of Netscape can't handle hexadecimal ones
 1466: 
 1467: 
 1468: 1.8.16: Sep 14 2001:
 1469:    - maintenance release of the old libxml1 branch, couple of bug and
 1470:     portability fixes
 1471: 
 1472: 
 1473: 2.4.4: Sep 12 2001:
 1474:    - added --convert to xmlcatalog, bug fixes and cleanups of XML
 1475:   Catalog
 1476:    - a few bug fixes and some portability changes
 1477:    - some documentation cleanups
 1478: 
 1479: 
 1480: 2.4.3:  Aug 23 2001:
 1481:    - XML Catalog support see the doc
 1482:    - New NaN/Infinity floating point code
 1483:    - A few bug fixes
 1484: 
 1485: 
 1486: 2.4.2:  Aug 15 2001:
 1487:    - adds xmlLineNumbersDefault() to control line number generation
 1488:    - lot of bug fixes
 1489:    - the Microsoft MSC projects files should now be up to date
 1490:    - inheritance of namespaces from DTD defaulted attributes
 1491:    - fixes a serious potential security bug
 1492:    - added a --format option to xmllint
 1493: 
 1494: 
 1495: 2.4.1:  July 24 2001:
 1496:    - possibility to keep line numbers in the tree
 1497:    - some computation NaN fixes
 1498:    - extension of the XPath API
 1499:    - cleanup for alpha and ia64 targets
 1500:    - patch to allow saving through HTTP PUT or POST
 1501: 
 1502: 
 1503: 2.4.0: July 10 2001:
 1504:    - Fixed a few bugs in XPath, validation, and tree handling.
 1505:    - Fixed XML Base implementation, added a couple of examples to the
 1506:     regression tests
 1507:    - A bit of cleanup
 1508: 
 1509: 
 1510: 2.3.14: July 5 2001:
 1511:    - fixed some entities problems and reduce memory requirement when
 1512:     substituting them
 1513:    - lots of improvements in the XPath queries interpreter can be
 1514:     substantially faster
 1515:    - Makefiles and configure cleanups
 1516:    - Fixes to XPath variable eval, and compare on empty node set
 1517:    - HTML tag closing bug fixed
 1518:    - Fixed an URI reference computation problem when validating
 1519: 
 1520: 
 1521: 2.3.13: June 28 2001:
 1522:    - 2.3.12 configure.in was broken as well as the push mode XML parser
 1523:    - a few more fixes for compilation on Windows MSC by Yon Derek
 1524: 
 1525: 
 1526: 1.8.14: June 28 2001:
 1527:    - Zbigniew Chyla gave a patch to use the old XML parser in push mode
 1528:    - Small Makefile fix
 1529: 
 1530: 
 1531: 2.3.12: June 26 2001:
 1532:    - lots of cleanup
 1533:    - a couple of validation fix
 1534:    - fixed line number counting
 1535:    - fixed serious problems in the XInclude processing
 1536:    - added support for UTF8 BOM at beginning of entities
 1537:    - fixed a strange gcc optimizer bugs in xpath handling of float, gcc-3.0
 1538:     miscompile uri.c (William), Thomas Leitner provided a fix for the
 1539:     optimizer on Tru64
 1540:    - incorporated Yon Derek and Igor Zlatkovic  fixes and improvements for
 1541:     compilation on Windows MSC
 1542:    - update of libxml-doc.el (Felix Natter)
 1543:    - fixed 2 bugs in URI normalization code
 1544: 
 1545: 
 1546: 2.3.11: June 17 2001:
 1547:    - updates to trio, Makefiles and configure should fix some portability
 1548:     problems (alpha)
 1549:    - fixed some HTML serialization problems (pre, script, and block/inline
 1550:     handling), added encoding aware APIs, cleanup of this code
 1551:    - added xmlHasNsProp()
 1552:    - implemented a specific PI for encoding support in the DocBook SGML
 1553:     parser
 1554:    - some XPath fixes (-Infinity, / as a function parameter and namespaces
 1555:     node selection)
 1556:    - fixed a performance problem and an error in the validation code
 1557:    - fixed XInclude routine to implement the recursive behaviour
 1558:    - fixed xmlFreeNode problem when libxml is included statically twice
 1559:    - added --version to xmllint for bug reports
 1560: 
 1561: 
 1562: 2.3.10: June 1 2001:
 1563:    - fixed the SGML catalog support
 1564:    - a number of reported bugs got fixed, in XPath, iconv detection,
 1565:     XInclude processing
 1566:    - XPath string function should now handle unicode correctly
 1567: 
 1568: 
 1569: 2.3.9: May 19 2001:
 1570: Lots of bugfixes, and added a basic SGML catalog support:   - HTML push bugfix #54891 and another patch from Jonas Borgström
 1571:    - some serious speed optimization again
 1572:    - some documentation cleanups
 1573:    - trying to get better linking on Solaris (-R)
 1574:    - XPath API cleanup from Thomas Broyer
 1575:    - Validation bug fixed #54631, added a patch from Gary Pennington, fixed
 1576:     xmlValidGetValidElements()
 1577:    - Added an INSTALL file
 1578:    - Attribute removal added to API: #54433
 1579:    - added a basic support for SGML catalogs
 1580:    - fixed xmlKeepBlanksDefault(0) API
 1581:    - bugfix in xmlNodeGetLang()
 1582:    - fixed a small configure portability problem
 1583:    - fixed an inversion of SYSTEM and PUBLIC identifier in HTML document
 1584: 
 1585: 
 1586: 1.8.13: May 14 2001:
 1587:    - bugfixes release of the old libxml1 branch used by Gnome
 1588: 
 1589: 
 1590: 2.3.8: May 3 2001:
 1591:    - Integrated an SGML DocBook parser for the Gnome project
 1592:    - Fixed a few things in the HTML parser
 1593:    - Fixed some XPath bugs raised by XSLT use, tried to fix the floating
 1594:     point portability issue
 1595:    - Speed improvement (8M/s for SAX, 3M/s for DOM, 1.5M/s for
 1596:     DOM+validation using the XML REC as input and a 700MHz celeron).
 1597:    - incorporated more Windows cleanup
 1598:    - added xmlSaveFormatFile()
 1599:    - fixed problems in copying nodes with entities references (gdome)
 1600:    - removed some troubles surrounding the new validation module
 1601: 
 1602: 
 1603: 2.3.7: April 22 2001:
 1604:    - lots of small bug fixes, corrected XPointer
 1605:    - Non deterministic content model validation support
 1606:    - added xmlDocCopyNode for gdome2
 1607:    - revamped the way the HTML parser handles end of tags
 1608:    - XPath: corrections of namespaces support and number formatting
 1609:    - Windows: Igor Zlatkovic patches for MSC compilation
 1610:    - HTML output fixes from P C Chow and William M. Brack
 1611:    - Improved validation speed sensible for DocBook
 1612:    - fixed a big bug with ID declared in external parsed entities
 1613:    - portability fixes, update of Trio from Bjorn Reese
 1614: 
 1615: 
 1616: 2.3.6: April 8 2001:
 1617:    - Code cleanup using extreme gcc compiler warning options, found and
 1618:     cleared half a dozen potential problem
 1619:    - the Eazel team found an XML parser bug
 1620:    - cleaned up the user of some of the string formatting function. used the
 1621:     trio library code to provide the one needed when the platform is missing
 1622:     them
 1623:    - xpath: removed a memory leak and fixed the predicate evaluation
 1624:     problem, extended the testsuite and cleaned up the result. XPointer seems
 1625:     broken ...
 1626: 
 1627: 
 1628: 2.3.5: Mar 23 2001:
 1629:    - Biggest change is separate parsing and evaluation of XPath expressions,
 1630:     there is some new APIs for this too
 1631:    - included a number of bug fixes(XML push parser, 51876, notations,
 1632:   52299)
 1633:    - Fixed some portability issues
 1634: 
 1635: 
 1636: 2.3.4: Mar 10 2001:
 1637:    - Fixed bugs #51860 and #51861
 1638:    - Added a global variable xmlDefaultBufferSize to allow default buffer
 1639:     size to be application tunable.
 1640:    - Some cleanup in the validation code, still a bug left and this part
 1641:     should probably be rewritten to support ambiguous content model :-\
 1642:    - Fix a couple of serious bugs introduced or raised by changes in 2.3.3
 1643:     parser
 1644:    - Fixed another bug in xmlNodeGetContent()
 1645:    - Bjorn fixed XPath node collection and Number formatting
 1646:    - Fixed a loop reported in the HTML parsing
 1647:    - blank space are reported even if the Dtd content model proves that they
 1648:     are formatting spaces, this is for XML conformance
 1649: 
 1650: 
 1651: 2.3.3: Mar 1 2001:
 1652:    - small change in XPath for XSLT
 1653:    - documentation cleanups
 1654:    - fix in validation by Gary Pennington
 1655:    - serious parsing performances improvements
 1656: 
 1657: 
 1658: 2.3.2: Feb 24 2001:
 1659:    - chasing XPath bugs, found a bunch, completed some TODO
 1660:    - fixed a Dtd parsing bug
 1661:    - fixed a bug in xmlNodeGetContent
 1662:    - ID/IDREF support partly rewritten by Gary Pennington
 1663: 
 1664: 
 1665: 2.3.1: Feb 15 2001:
 1666:    - some XPath and HTML bug fixes for XSLT
 1667:    - small extension of the hash table interfaces for DOM gdome2
 1668:     implementation
 1669:    - A few bug fixes
 1670: 
 1671: 
 1672: 2.3.0: Feb 8 2001 (2.2.12 was on 25 Jan but I didn't kept track):
 1673:    - Lots of XPath bug fixes
 1674:    - Add a mode with Dtd lookup but without validation error reporting for
 1675:     XSLT
 1676:    - Add support for text node without escaping (XSLT)
 1677:    - bug fixes for xmlCheckFilename
 1678:    - validation code bug fixes from Gary Pennington
 1679:    - Patch from Paul D. Smith correcting URI path normalization
 1680:    - Patch to allow simultaneous install of libxml-devel and
 1681:   libxml2-devel
 1682:    - the example Makefile is now fixed
 1683:    - added HTML to the RPM packages
 1684:    - tree copying bugfixes
 1685:    - updates to Windows makefiles
 1686:    - optimization patch from Bjorn Reese
 1687: 
 1688: 
 1689: 2.2.11: Jan 4 2001:
 1690:    - bunch of bug fixes (memory I/O, xpath, ftp/http, ...)
 1691:    - added htmlHandleOmittedElem()
 1692:    - Applied Bjorn Reese's IPV6 first patch
 1693:    - Applied Paul D. Smith patches for validation of XInclude results
 1694:    - added XPointer xmlns() new scheme support
 1695: 
 1696: 
 1697: 2.2.10: Nov 25 2000:
 1698:    - Fix the Windows problems of 2.2.8
 1699:    - integrate OpenVMS patches
 1700:    - better handling of some nasty HTML input
 1701:    - Improved the XPointer implementation
 1702:    - integrate a number of provided patches
 1703: 
 1704: 
 1705: 2.2.9: Nov 25 2000:
 1706:    - erroneous release :-(
 1707: 
 1708: 
 1709: 2.2.8: Nov 13 2000:
 1710:    - First version of XInclude
 1711:     support
 1712:    - Patch in conditional section handling
 1713:    - updated MS compiler project
 1714:    - fixed some XPath problems
 1715:    - added an URI escaping function
 1716:    - some other bug fixes
 1717: 
 1718: 
 1719: 2.2.7: Oct 31 2000:
 1720:    - added message redirection
 1721:    - XPath improvements (thanks TOM !)
 1722:    - xmlIOParseDTD() added
 1723:    - various small fixes in the HTML, URI, HTTP and XPointer support
 1724:    - some cleanup of the Makefile, autoconf and the distribution content
 1725: 
 1726: 
 1727: 2.2.6: Oct 25 2000::
 1728:    - Added an hash table module, migrated a number of internal structure to
 1729:     those
 1730:    - Fixed a posteriori validation problems
 1731:    - HTTP module cleanups
 1732:    - HTML parser improvements (tag errors, script/style handling, attribute
 1733:     normalization)
 1734:    - coalescing of adjacent text nodes
 1735:    - couple of XPath bug fixes, exported the internal API
 1736: 
 1737: 
 1738: 2.2.5: Oct 15 2000::
 1739:    - XPointer implementation and testsuite
 1740:    - Lot of XPath fixes, added variable and functions registration, more
 1741:     tests
 1742:    - Portability fixes, lots of enhancements toward an easy Windows build
 1743:     and release
 1744:    - Late validation fixes
 1745:    - Integrated a lot of contributed patches
 1746:    - added memory management docs
 1747:    - a performance problem when using large buffer seems fixed
 1748: 
 1749: 
 1750: 2.2.4: Oct 1 2000::
 1751:    - main XPath problem fixed
 1752:    - Integrated portability patches for Windows
 1753:    - Serious bug fixes on the URI and HTML code
 1754: 
 1755: 
 1756: 2.2.3: Sep 17 2000:
 1757:    - bug fixes
 1758:    - cleanup of entity handling code
 1759:    - overall review of all loops in the parsers, all sprintf usage has been
 1760:     checked too
 1761:    - Far better handling of larges Dtd. Validating against DocBook XML Dtd
 1762:     works smoothly now.
 1763: 
 1764: 
 1765: 1.8.10: Sep 6 2000:
 1766:    - bug fix release for some Gnome projects
 1767: 
 1768: 
 1769: 2.2.2: August 12 2000:
 1770:    - mostly bug fixes
 1771:    - started adding routines to access xml parser context options
 1772: 
 1773: 
 1774: 2.2.1: July 21 2000:
 1775:    - a purely bug fixes release
 1776:    - fixed an encoding support problem when parsing from a memory block
 1777:    - fixed a DOCTYPE parsing problem
 1778:    - removed a bug in the function allowing to override the memory
 1779:     allocation routines
 1780: 
 1781: 
 1782: 2.2.0: July 14 2000:
 1783:    - applied a lot of portability fixes
 1784:    - better encoding support/cleanup and saving (content is now always
 1785:     encoded in UTF-8)
 1786:    - the HTML parser now correctly handles encodings
 1787:    - added xmlHasProp()
 1788:    - fixed a serious problem with &#38;
 1789:    - propagated the fix to FTP client
 1790:    - cleanup, bugfixes, etc ...
 1791:    - Added a page about libxml Internationalization
 1792:     support
 1793: 
 1794: 
 1795: 1.8.9:  July 9 2000:
 1796:    - fixed the spec the RPMs should be better
 1797:    - fixed a serious bug in the FTP implementation, released 1.8.9 to solve
 1798:     rpmfind users problem
 1799: 
 1800: 
 1801: 2.1.1: July 1 2000:
 1802:    - fixes a couple of bugs in the 2.1.0 packaging
 1803:    - improvements on the HTML parser
 1804: 
 1805: 
 1806: 2.1.0 and 1.8.8: June 29 2000:
 1807:    - 1.8.8 is mostly a commodity package for upgrading to libxml2 according
 1808:     to new instructions. It fixes a nasty problem
 1809:     about &#38; charref parsing
 1810:    - 2.1.0 also ease the upgrade from libxml v1 to the recent version. it
 1811:     also contains numerous fixes and enhancements:
 1812:     added xmlStopParser() to stop parsing
 1813:       improved a lot parsing speed when there is large CDATA blocs
 1814:       includes XPath patches provided by Picdar Technology
 1815:       tried to fix as much as possible DTD validation and namespace
 1816:         related problems
 1817:       output to a given encoding has been added/tested
 1818:       lot of various fixes
 1819:     
 1820:    - added xmlStopParser() to stop parsing
 1821:    - improved a lot parsing speed when there is large CDATA blocs
 1822:    - includes XPath patches provided by Picdar Technology
 1823:    - tried to fix as much as possible DTD validation and namespace
 1824:         related problems
 1825:    - output to a given encoding has been added/tested
 1826:    - lot of various fixes
 1827: 
 1828: 
 1829: 2.0.0: Apr 12 2000:
 1830:    - First public release of libxml2. If you are using libxml, it's a good
 1831:     idea to check the 1.x to 2.x upgrade instructions. NOTE: while initially
 1832:     scheduled for Apr 3 the release occurred only on Apr 12 due to massive
 1833:     workload.
 1834:    - The include are now located under $prefix/include/libxml (instead of
 1835:     $prefix/include/gnome-xml), they also are referenced by
 1836:     #include <libxml/xxx.h>
 1837:     instead of
 1838:     #include "xxx.h"
 1839:   
 1840:    - a new URI module for parsing URIs and following strictly RFC 2396
 1841:    - the memory allocation routines used by libxml can now be overloaded
 1842:     dynamically by using xmlMemSetup()
 1843:    - The previously CVS only tool tester has been renamed
 1844:     xmllint and is now installed as part of the libxml2
 1845:     package
 1846:    - The I/O interface has been revamped. There is now ways to plug in
 1847:     specific I/O modules, either at the URI scheme detection level using
 1848:     xmlRegisterInputCallbacks()  or by passing I/O functions when creating a
 1849:     parser context using xmlCreateIOParserCtxt()
 1850:    - there is a C preprocessor macro LIBXML_VERSION providing the version
 1851:     number of the libxml module in use
 1852:    - a number of optional features of libxml can now be excluded at
 1853:     configure time (FTP/HTTP/HTML/XPath/Debug)
 1854: 
 1855: 
 1856: 2.0.0beta: Mar 14 2000:
 1857:    - This is a first Beta release of libxml version 2
 1858:    - It's available only fromxmlsoft.org
 1859:     FTP, it's packaged as libxml2-2.0.0beta and available as tar and
 1860:   RPMs
 1861:    - This version is now the head in the Gnome CVS base, the old one is
 1862:     available under the tag LIB_XML_1_X
 1863:    - This includes a very large set of changes. From a  programmatic point
 1864:     of view applications should not have to be modified too much, check the
 1865:     upgrade page
 1866:    - Some interfaces may changes (especially a bit about encoding).
 1867:    - the updates includes:
 1868:     fix I18N support. ISO-Latin-x/UTF-8/UTF-16 (nearly) seems correctly
 1869:         handled now
 1870:       Better handling of entities, especially well-formedness checking
 1871:         and proper PEref extensions in external subsets
 1872:       DTD conditional sections
 1873:       Validation now correctly handle entities content
 1874:       change
 1875:         structures to accommodate DOM
 1876:     
 1877:    - fix I18N support. ISO-Latin-x/UTF-8/UTF-16 (nearly) seems correctly
 1878:         handled now
 1879:    - Better handling of entities, especially well-formedness checking
 1880:         and proper PEref extensions in external subsets
 1881:    - DTD conditional sections
 1882:    - Validation now correctly handle entities content
 1883:    - change
 1884:         structures to accommodate DOM
 1885:    - Serious progress were made toward compliance, here are the result of the test against the
 1886:     OASIS testsuite (except the Japanese tests since I don't support that
 1887:     encoding yet). This URL is rebuilt every couple of hours using the CVS
 1888:     head version.
 1889: 
 1890: 
 1891: 1.8.7: Mar 6 2000:
 1892:    - This is a bug fix release:
 1893:    - It is possible to disable the ignorable blanks heuristic used by
 1894:     libxml-1.x, a new function  xmlKeepBlanksDefault(0) will allow this. Note
 1895:     that for adherence to XML spec, this behaviour will be disabled by
 1896:     default in 2.x . The same function will allow to keep compatibility for
 1897:     old code.
 1898:    - Blanks in <a>  </a> constructs are not ignored anymore,
 1899:     avoiding heuristic is really the Right Way :-\
 1900:    - The unchecked use of snprintf which was breaking libxml-1.8.6
 1901:     compilation on some platforms has been fixed
 1902:    - nanoftp.c nanohttp.c: Fixed '#' and '?' stripping when processing
 1903:   URIs
 1904: 
 1905: 
 1906: 1.8.6: Jan 31 2000:
 1907:    - added a nanoFTP transport module, debugged until the new version of rpmfind can use
 1908:     it without troubles
 1909: 
 1910: 
 1911: 1.8.5: Jan 21 2000:
 1912:    - adding APIs to parse a well balanced chunk of XML (production [43] content of the
 1913:     XML spec)
 1914:    - fixed a hideous bug in xmlGetProp pointed by Rune.Djurhuus@fast.no
 1915:    - Jody Goldberg <jgoldberg@home.com> provided another patch trying
 1916:     to solve the zlib checks problems
 1917:    - The current state in gnome CVS base is expected to ship as 1.8.5 with
 1918:     gnumeric soon
 1919: 
 1920: 
 1921: 1.8.4: Jan 13 2000:
 1922:    - bug fixes, reintroduced xmlNewGlobalNs(), fixed xmlNewNs()
 1923:    - all exit() call should have been removed from libxml
 1924:    - fixed a problem with INCLUDE_WINSOCK on WIN32 platform
 1925:    - added newDocFragment()
 1926: 
 1927: 
 1928: 1.8.3: Jan 5 2000:
 1929:    - a Push interface for the XML and HTML parsers
 1930:    - a shell-like interface to the document tree (try tester --shell :-)
 1931:    - lots of bug fixes and improvement added over XMas holidays
 1932:    - fixed the DTD parsing code to work with the xhtml DTD
 1933:    - added xmlRemoveProp(), xmlRemoveID() and xmlRemoveRef()
 1934:    - Fixed bugs in xmlNewNs()
 1935:    - External entity loading code has been revamped, now it uses
 1936:     xmlLoadExternalEntity(), some fix on entities processing were added
 1937:    - cleaned up WIN32 includes of socket stuff
 1938: 
 1939: 
 1940: 1.8.2: Dec 21 1999:
 1941:    - I got another problem with includes and C++, I hope this issue is fixed
 1942:     for good this time
 1943:    - Added a few tree modification functions: xmlReplaceNode,
 1944:     xmlAddPrevSibling, xmlAddNextSibling, xmlNodeSetName and
 1945:     xmlDocSetRootElement
 1946:    - Tried to improve the HTML output with help from Chris Lahey
 1947: 
 1948: 
 1949: 1.8.1: Dec 18 1999:
 1950:    - various patches to avoid troubles when using libxml with C++ compilers
 1951:     the "namespace" keyword and C escaping in include files
 1952:    - a problem in one of the core macros IS_CHAR was corrected
 1953:    - fixed a bug introduced in 1.8.0 breaking default namespace processing,
 1954:     and more specifically the Dia application
 1955:    - fixed a posteriori validation (validation after parsing, or by using a
 1956:     Dtd not specified in the original document)
 1957:    - fixed a bug in
 1958: 
 1959: 
 1960: 1.8.0: Dec 12 1999:
 1961:    - cleanup, especially memory wise
 1962:    - the parser should be more reliable, especially the HTML one, it should
 1963:     not crash, whatever the input !
 1964:    - Integrated various patches, especially a speedup improvement for large
 1965:     dataset from Carl Nygard,
 1966:     configure with --with-buffers to enable them.
 1967:    - attribute normalization, oops should have been added long ago !
 1968:    - attributes defaulted from DTDs should be available, xmlSetProp() now
 1969:     does entities escaping by default.
 1970: 
 1971: 
 1972: 1.7.4: Oct 25 1999:
 1973:    - Lots of HTML improvement
 1974:    - Fixed some errors when saving both XML and HTML
 1975:    - More examples, the regression tests should now look clean
 1976:    - Fixed a bug with contiguous charref
 1977: 
 1978: 
 1979: 1.7.3: Sep 29 1999:
 1980:    - portability problems fixed
 1981:    - snprintf was used unconditionally, leading to link problems on system
 1982:     were it's not available, fixed
 1983: 
 1984: 
 1985: 1.7.1: Sep 24 1999:
 1986:    - The basic type for strings manipulated by libxml has been renamed in
 1987:     1.7.1 from CHAR to xmlChar. The reason
 1988:     is that CHAR was conflicting with a predefined type on Windows. However
 1989:     on non WIN32 environment, compatibility is provided by the way of  a
 1990:     #define .
 1991:    - Changed another error : the use of a structure field called errno, and
 1992:     leading to troubles on platforms where it's a macro
 1993: 
 1994: 
 1995: 1.7.0: Sep 23 1999:
 1996:    - Added the ability to fetch remote DTD or parsed entities, see the nanohttp module.
 1997:    - Added an errno to report errors by another mean than a simple printf
 1998:     like callback
 1999:    - Finished ID/IDREF support and checking when validation
 2000:    - Serious memory leaks fixed (there is now a memory wrapper module)
 2001:    - Improvement of XPath
 2002:     implementation
 2003:    - Added an HTML parser front-end
 2004: 
 2005: Daniel Veillard at 
 2006: bugs.html

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