Moved the Windows LIBXML2, LIBICONV and LIBZ libraries into the
destribtion, and changed the various project files accordingly.

--
user: Michael Guravage <michael.guravage@cwi.nl>
branch 'default'
added lib/libiconv/include/iconv.h
added lib/libiconv/include/libcharset.h
added lib/libiconv/include/localcharset.h
added lib/libiconv/lib/charset.alias
added lib/libiconv/lib/libcharset.la
added lib/libiconv/lib/libiconv.la
added lib/libiconv/share/doc/libiconv/COPYING
added lib/libiconv/share/doc/libiconv/COPYING.LIB
added lib/libiconv/share/doc/libiconv/NEWS
added lib/libiconv/share/doc/libiconv/NOTES
added lib/libxml2/include/libxml/DOCBparser.h
added lib/libxml2/include/libxml/HTMLparser.h
added lib/libxml2/include/libxml/HTMLtree.h
added lib/libxml2/include/libxml/SAX.h
added lib/libxml2/include/libxml/SAX2.h
added lib/libxml2/include/libxml/c14n.h
added lib/libxml2/include/libxml/catalog.h
added lib/libxml2/include/libxml/chvalid.h
added lib/libxml2/include/libxml/debugXML.h
added lib/libxml2/include/libxml/dict.h
added lib/libxml2/include/libxml/encoding.h
added lib/libxml2/include/libxml/entities.h
added lib/libxml2/include/libxml/globals.h
added lib/libxml2/include/libxml/hash.h
added lib/libxml2/include/libxml/list.h
added lib/libxml2/include/libxml/nanoftp.h
added lib/libxml2/include/libxml/nanohttp.h
added lib/libxml2/include/libxml/parser.h
added lib/libxml2/include/libxml/parserInternals.h
added lib/libxml2/include/libxml/pattern.h
added lib/libxml2/include/libxml/relaxng.h
added lib/libxml2/include/libxml/schemasInternals.h
added lib/libxml2/include/libxml/schematron.h
added lib/libxml2/include/libxml/threads.h
added lib/libxml2/include/libxml/tree.h
added lib/libxml2/include/libxml/uri.h
added lib/libxml2/include/libxml/valid.h
added lib/libxml2/include/libxml/xinclude.h
added lib/libxml2/include/libxml/xlink.h
added lib/libxml2/include/libxml/xmlIO.h
added lib/libxml2/include/libxml/xmlautomata.h
added lib/libxml2/include/libxml/xmlerror.h
added lib/libxml2/include/libxml/xmlexports.h
added lib/libxml2/include/libxml/xmlmemory.h
added lib/libxml2/include/libxml/xmlmodule.h
added lib/libxml2/include/libxml/xmlreader.h
added lib/libxml2/include/libxml/xmlregexp.h
added lib/libxml2/include/libxml/xmlsave.h
added lib/libxml2/include/libxml/xmlschemas.h
added lib/libxml2/include/libxml/xmlschemastypes.h
added lib/libxml2/include/libxml/xmlstring.h
added lib/libxml2/include/libxml/xmlunicode.h
added lib/libxml2/include/libxml/xmlversion.h
added lib/libxml2/include/libxml/xmlwin32version.h
added lib/libxml2/include/libxml/xmlwriter.h
added lib/libxml2/include/libxml/xpath.h
added lib/libxml2/include/libxml/xpathInternals.h
added lib/libxml2/include/libxml/xpointer.h
added lib/libxml2/lib/libxml2.dll
added lib/libxml2/lib/libxml2.lib
added lib/libz/include/zconf.h
added lib/libz/include/zlib.h
changed src/ChangeLog
changed src/Makefile
changed src/VirtualLeaf.pro
changed src/build_models/ChangeLog
changed src/build_models/Makefile
changed src/build_models/plugin_auxingrowth.pro
changed src/build_models/plugin_meinhardt.pro
changed src/build_models/plugin_test.pro
changed src/libplugin.pro