damn XML_FEATURE_UNICODE clashes with Expat headers rename to XML_WITH_ to

* include/libxml/parser.h parser.c xmllint.c: damn XML_FEATURE_UNICODE
  clashes with Expat headers rename to XML_WITH_ to fix bug #316053.
* doc/Makefile.am: build devhelp before the examples.
* doc/*: regenerated the API
Daniel
diff --git a/doc/APIsymbols.html b/doc/APIsymbols.html
index d0fe11d..6da6ed5 100644
--- a/doc/APIsymbols.html
+++ b/doc/APIsymbols.html
@@ -413,37 +413,6 @@
 <a href="html/libxml-entities.html#XML_EXTERNAL_GENERAL_PARSED_ENTITY">XML_EXTERNAL_GENERAL_PARSED_ENTITY</a><br />
 <a href="html/libxml-entities.html#XML_EXTERNAL_GENERAL_UNPARSED_ENTITY">XML_EXTERNAL_GENERAL_UNPARSED_ENTITY</a><br />
 <a href="html/libxml-entities.html#XML_EXTERNAL_PARAMETER_ENTITY">XML_EXTERNAL_PARAMETER_ENTITY</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_AUTOMATA">XML_FEATURE_AUTOMATA</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_C14N">XML_FEATURE_C14N</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_CATALOG">XML_FEATURE_CATALOG</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_DEBUG">XML_FEATURE_DEBUG</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_DEBUG_MEM">XML_FEATURE_DEBUG_MEM</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_DEBUG_RUN">XML_FEATURE_DEBUG_RUN</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_EXPR">XML_FEATURE_EXPR</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_FTP">XML_FEATURE_FTP</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_HTML">XML_FEATURE_HTML</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_HTTP">XML_FEATURE_HTTP</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_ICONV">XML_FEATURE_ICONV</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_ISO8859X">XML_FEATURE_ISO8859X</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_LEGACY">XML_FEATURE_LEGACY</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_MODULES">XML_FEATURE_MODULES</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_NONE">XML_FEATURE_NONE</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_OUTPUT">XML_FEATURE_OUTPUT</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_PATTERN">XML_FEATURE_PATTERN</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_PUSH">XML_FEATURE_PUSH</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_READER">XML_FEATURE_READER</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_REGEXP">XML_FEATURE_REGEXP</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_SAX1">XML_FEATURE_SAX1</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_SCHEMAS">XML_FEATURE_SCHEMAS</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_SCHEMATRON">XML_FEATURE_SCHEMATRON</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_THREAD">XML_FEATURE_THREAD</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_TREE">XML_FEATURE_TREE</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_UNICODE">XML_FEATURE_UNICODE</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_VALID">XML_FEATURE_VALID</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_WRITER">XML_FEATURE_WRITER</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_XINCLUDE">XML_FEATURE_XINCLUDE</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_XPATH">XML_FEATURE_XPATH</a><br />
-<a href="html/libxml-parser.html#XML_FEATURE_XPTR">XML_FEATURE_XPTR</a><br />
 <a href="html/libxml-xmlerror.html#XML_FROM_C14N">XML_FROM_C14N</a><br />
 <a href="html/libxml-xmlerror.html#XML_FROM_CATALOG">XML_FROM_CATALOG</a><br />
 <a href="html/libxml-xmlerror.html#XML_FROM_CHECK">XML_FROM_CHECK</a><br />
@@ -1301,6 +1270,37 @@
 <a href="html/libxml-xmlerror.html#XML_WAR_SPACE_VALUE">XML_WAR_SPACE_VALUE</a><br />
 <a href="html/libxml-xmlerror.html#XML_WAR_UNDECLARED_ENTITY">XML_WAR_UNDECLARED_ENTITY</a><br />
 <a href="html/libxml-xmlerror.html#XML_WAR_UNKNOWN_VERSION">XML_WAR_UNKNOWN_VERSION</a><br />
+<a href="html/libxml-parser.html#XML_WITH_AUTOMATA">XML_WITH_AUTOMATA</a><br />
+<a href="html/libxml-parser.html#XML_WITH_C14N">XML_WITH_C14N</a><br />
+<a href="html/libxml-parser.html#XML_WITH_CATALOG">XML_WITH_CATALOG</a><br />
+<a href="html/libxml-parser.html#XML_WITH_DEBUG">XML_WITH_DEBUG</a><br />
+<a href="html/libxml-parser.html#XML_WITH_DEBUG_MEM">XML_WITH_DEBUG_MEM</a><br />
+<a href="html/libxml-parser.html#XML_WITH_DEBUG_RUN">XML_WITH_DEBUG_RUN</a><br />
+<a href="html/libxml-parser.html#XML_WITH_EXPR">XML_WITH_EXPR</a><br />
+<a href="html/libxml-parser.html#XML_WITH_FTP">XML_WITH_FTP</a><br />
+<a href="html/libxml-parser.html#XML_WITH_HTML">XML_WITH_HTML</a><br />
+<a href="html/libxml-parser.html#XML_WITH_HTTP">XML_WITH_HTTP</a><br />
+<a href="html/libxml-parser.html#XML_WITH_ICONV">XML_WITH_ICONV</a><br />
+<a href="html/libxml-parser.html#XML_WITH_ISO8859X">XML_WITH_ISO8859X</a><br />
+<a href="html/libxml-parser.html#XML_WITH_LEGACY">XML_WITH_LEGACY</a><br />
+<a href="html/libxml-parser.html#XML_WITH_MODULES">XML_WITH_MODULES</a><br />
+<a href="html/libxml-parser.html#XML_WITH_NONE">XML_WITH_NONE</a><br />
+<a href="html/libxml-parser.html#XML_WITH_OUTPUT">XML_WITH_OUTPUT</a><br />
+<a href="html/libxml-parser.html#XML_WITH_PATTERN">XML_WITH_PATTERN</a><br />
+<a href="html/libxml-parser.html#XML_WITH_PUSH">XML_WITH_PUSH</a><br />
+<a href="html/libxml-parser.html#XML_WITH_READER">XML_WITH_READER</a><br />
+<a href="html/libxml-parser.html#XML_WITH_REGEXP">XML_WITH_REGEXP</a><br />
+<a href="html/libxml-parser.html#XML_WITH_SAX1">XML_WITH_SAX1</a><br />
+<a href="html/libxml-parser.html#XML_WITH_SCHEMAS">XML_WITH_SCHEMAS</a><br />
+<a href="html/libxml-parser.html#XML_WITH_SCHEMATRON">XML_WITH_SCHEMATRON</a><br />
+<a href="html/libxml-parser.html#XML_WITH_THREAD">XML_WITH_THREAD</a><br />
+<a href="html/libxml-parser.html#XML_WITH_TREE">XML_WITH_TREE</a><br />
+<a href="html/libxml-parser.html#XML_WITH_UNICODE">XML_WITH_UNICODE</a><br />
+<a href="html/libxml-parser.html#XML_WITH_VALID">XML_WITH_VALID</a><br />
+<a href="html/libxml-parser.html#XML_WITH_WRITER">XML_WITH_WRITER</a><br />
+<a href="html/libxml-parser.html#XML_WITH_XINCLUDE">XML_WITH_XINCLUDE</a><br />
+<a href="html/libxml-parser.html#XML_WITH_XPATH">XML_WITH_XPATH</a><br />
+<a href="html/libxml-parser.html#XML_WITH_XPTR">XML_WITH_XPTR</a><br />
 <a href="html/libxml-xmlerror.html#XML_XINCLUDE_BUILD_FAILED">XML_XINCLUDE_BUILD_FAILED</a><br />
 <a href="html/libxml-xmlerror.html#XML_XINCLUDE_DEPRECATED_NS">XML_XINCLUDE_DEPRECATED_NS</a><br />
 <a href="html/libxml-tree.html#XML_XINCLUDE_END">XML_XINCLUDE_END</a><br />