Upgrade libxml2 to 1a360c1c2ec950f478d55b31722ecf78f5698e97

Also change upstream to github.

This change moves away from stable release. Because we need CMakeLists.txt. It is not in any release yet.

They are likely to release another stable version within this year. We can upgrade to that version when it is available.

Bug: 157157503
Change-Id: If6f245dbabe36a114563d209c8e100b7e3083f20
diff --git a/doc/html/libxml-xmlIO.html b/doc/html/libxml-xmlIO.html
index 2d2724c..a3118df 100644
--- a/doc/html/libxml-xmlIO.html
+++ b/doc/html/libxml-xmlIO.html
@@ -10,7 +10,7 @@
 </style><style type="text/css">
       div.deprecated pre.programlisting {border-style: double;border-color:red}
       pre.programlisting {border-style: double;background: #EECFA1}
-    </style><title>Module xmlIO from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="../epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="../gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="../w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="../redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1></h1><h2>Module xmlIO from libxml2</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a style="font-weight:bold" href="../index.html">Main Menu</a></li><li><a style="font-weight:bold" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="../examples/index.html">Code Examples</a></li><li><a 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documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-xmlautomata.html">xmlautomata</a></th><td><a accesskey="n" href="libxml-xmlautomata.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>interface for the I/O interfaces used by the parser </p><h2>Table of Contents</h2><pre class="programlisting"><a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a>	<a href="#xmlAllocOutputBuffer">xmlAllocOutputBuffer</a>	(<a href="libxml-encoding.html#xmlCharEncodingHandlerPtr">xmlCharEncodingHandlerPtr</a> encoder)</pre>
+    </style><title>Module xmlIO from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="../epatents.png" alt="Action against software patents" /></a></td><td width="180"><a href="http://www.gnome.org/"><img src="../gnome2.png" alt="Gnome2 Logo" /></a><a href="http://www.w3.org/Status"><img src="../w3c.png" alt="W3C Logo" /></a><a href="http://www.redhat.com/"><img src="../redhat.gif" alt="Red Hat Logo" /></a><div align="left"><a href="http://xmlsoft.org/"><img src="../Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo" /></a></div></td><td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center"><h1></h1><h2>Module xmlIO from libxml2</h2></td></tr></table></td></tr></table></td></tr></table><table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a style="font-weight:bold" href="../index.html">Main Menu</a></li><li><a style="font-weight:bold" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="../examples/index.html">Code Examples</a></li><li><a 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href="http://libxml.rubyforge.org/">Ruby bindings</a></li><li><a href="http://tclxml.sourceforge.net/">Tcl bindings</a></li><li><a href="https://gitlab.gnome.org/GNOME/libxml2/issues">Bug Tracker</a></li></ul></td></tr></table></td></tr></table></td><td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-xlink.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-xlink.html">xlink</a></th><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-xmlautomata.html">xmlautomata</a></th><td><a accesskey="n" href="libxml-xmlautomata.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>interface for the I/O interfaces used by the parser </p><h2>Table of Contents</h2><pre class="programlisting"><a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a>	<a href="#xmlAllocOutputBuffer">xmlAllocOutputBuffer</a>	(<a href="libxml-encoding.html#xmlCharEncodingHandlerPtr">xmlCharEncodingHandlerPtr</a> encoder)</pre>
 <pre class="programlisting"><a href="libxml-tree.html#xmlParserInputBufferPtr">xmlParserInputBufferPtr</a>	<a href="#xmlAllocParserInputBuffer">xmlAllocParserInputBuffer</a>	(<a href="libxml-encoding.html#xmlCharEncoding">xmlCharEncoding</a> enc)</pre>
 <pre class="programlisting">int	<a href="#xmlCheckFilename">xmlCheckFilename</a>		(const char * path)</pre>
 <pre class="programlisting"><a href="libxml-tree.html#xmlParserInputPtr">xmlParserInputPtr</a>	<a href="#xmlCheckHTTPInput">xmlCheckHTTPInput</a>	(<a href="libxml-tree.html#xmlParserCtxtPtr">xmlParserCtxtPtr</a> ctxt, <br />						 <a href="libxml-tree.html#xmlParserInputPtr">xmlParserInputPtr</a> ret)</pre>
@@ -130,7 +130,7 @@
 </pre><p>Callback used in the I/O Input API to close the resource</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>context</tt></i>:</span></td><td>an Input context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><br />
 <h3><a name="xmlInputMatchCallback" id="xmlInputMatchCallback"></a>Function type: xmlInputMatchCallback</h3><pre class="programlisting">Function type: xmlInputMatchCallback
 int	xmlInputMatchCallback		(char const * filename)
-</pre><p>Callback used in the I/O Input API to detect if the current handler can provide input fonctionnalities for this resource.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if yes and 0 if another Input module should be used</td></tr></tbody></table></div><br />
+</pre><p>Callback used in the I/O Input API to detect if the current handler can provide input functionality for this resource.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if yes and 0 if another Input module should be used</td></tr></tbody></table></div><br />
 <h3><a name="xmlInputOpenCallback" id="xmlInputOpenCallback"></a>Function type: xmlInputOpenCallback</h3><pre class="programlisting">Function type: xmlInputOpenCallback
 void *	xmlInputOpenCallback		(char const * filename)
 </pre><p>Callback used in the I/O Input API to open the resource</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>an Input context or NULL in case or error</td></tr></tbody></table></div><br />
@@ -162,7 +162,7 @@
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>an <a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a></td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 in case or error or no data is held, the size otherwise</td></tr></tbody></table></div><h3><a name="xmlOutputBufferWrite" id="xmlOutputBufferWrite"></a>Function: xmlOutputBufferWrite</h3><pre class="programlisting">int	xmlOutputBufferWrite		(<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> out, <br />					 int len, <br />					 const char * buf)<br />
 </pre><p>Write the content of the array in the output I/O buffer This routine handle the I18N transcoding from internal UTF-8 The buffer is lossless, i.e. will store in case of partial or delayed writes.</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>a buffered parser output</td></tr><tr><td><span class="term"><i><tt>len</tt></i>:</span></td><td>the size in bytes of the array.</td></tr><tr><td><span class="term"><i><tt>buf</tt></i>:</span></td><td>an char array</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of chars immediately written, or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlOutputBufferWriteEscape" id="xmlOutputBufferWriteEscape"></a>Function: xmlOutputBufferWriteEscape</h3><pre class="programlisting">int	xmlOutputBufferWriteEscape	(<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> out, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * str, <br />					 <a href="libxml-encoding.html#xmlCharEncodingOutputFunc">xmlCharEncodingOutputFunc</a> escaping)<br />
-</pre><p>Write the content of the string in the output I/O buffer This routine escapes the caracters and then handle the I18N transcoding from internal UTF-8 The buffer is lossless, i.e. will store in case of partial or delayed writes.</p>
+</pre><p>Write the content of the string in the output I/O buffer This routine escapes the <a href="libxml-SAX.html#characters">characters</a> and then handle the I18N transcoding from internal UTF-8 The buffer is lossless, i.e. will store in case of partial or delayed writes.</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>a buffered parser output</td></tr><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>a zero terminated UTF-8 string</td></tr><tr><td><span class="term"><i><tt>escaping</tt></i>:</span></td><td>an optional escaping function (or NULL)</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of chars immediately written, or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlOutputBufferWriteString" id="xmlOutputBufferWriteString"></a>Function: xmlOutputBufferWriteString</h3><pre class="programlisting">int	xmlOutputBufferWriteString	(<a href="libxml-tree.html#xmlOutputBufferPtr">xmlOutputBufferPtr</a> out, <br />					 const char * str)<br />
 </pre><p>Write the content of the string in the output I/O buffer This routine handle the I18N transcoding from internal UTF-8 The buffer is lossless, i.e. will store in case of partial or delayed writes.</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>out</tt></i>:</span></td><td>a buffered parser output</td></tr><tr><td><span class="term"><i><tt>str</tt></i>:</span></td><td>a zero terminated C string</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of chars immediately written, or -1 in case of error.</td></tr></tbody></table></div><h3><a name="xmlOutputCloseCallback" id="xmlOutputCloseCallback"></a>Function type: xmlOutputCloseCallback</h3><pre class="programlisting">Function type: xmlOutputCloseCallback
@@ -170,7 +170,7 @@
 </pre><p>Callback used in the I/O Output API to close the resource</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>context</tt></i>:</span></td><td>an Output context</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 or -1 in case of error</td></tr></tbody></table></div><br />
 <h3><a name="xmlOutputMatchCallback" id="xmlOutputMatchCallback"></a>Function type: xmlOutputMatchCallback</h3><pre class="programlisting">Function type: xmlOutputMatchCallback
 int	xmlOutputMatchCallback		(char const * filename)
-</pre><p>Callback used in the I/O Output API to detect if the current handler can provide output fonctionnalities for this resource.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if yes and 0 if another Output module should be used</td></tr></tbody></table></div><br />
+</pre><p>Callback used in the I/O Output API to detect if the current handler can provide output functionality for this resource.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if yes and 0 if another Output module should be used</td></tr></tbody></table></div><br />
 <h3><a name="xmlOutputOpenCallback" id="xmlOutputOpenCallback"></a>Function type: xmlOutputOpenCallback</h3><pre class="programlisting">Function type: xmlOutputOpenCallback
 void *	xmlOutputOpenCallback		(char const * filename)
 </pre><p>Callback used in the I/O Output API to open the resource</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>filename</tt></i>:</span></td><td>the filename or URI</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>an Output context or NULL in case or error</td></tr></tbody></table></div><br />