Update the index page to point at the 0.12 release.

index.html

@@ -13,7 +13,15 @@ For information about building json-c, see the <a href="https://github.com/json-
 Note: for the very latest development docs <a href="https://github.com/json-c/json-c">clone the source</a> and run "doxygen", then look in the doc directory.
 
 <ul>
-<li>Current release: <a href="json-c-0.11/doc/html/index.html">json-c-0.11</a>
+<li>Current release: <a href="json-c-0.12/doc/html/index.html">json-c-0.12</a>
+<br>Best starting points:
+<a href="json-c-0.12/doc/html/json__object_8h.html">json_object.h</a> or
+<a href="json-c-0.12/doc/html/json__tokener_8h.html">json_tokener.h</a>
+
+</li>
+
+<ul>
+<li><a href="json-c-0.11/doc/html/index.html">json-c-0.11</a>
 <br>Best starting points:
 <a href="json-c-0.11/doc/html/json__object_8h.html">json_object.h</a> or
 <a href="json-c-0.11/doc/html/json__tokener_8h.html">json_tokener.h</a>
@@ -29,7 +37,7 @@ Note: for the very latest development docs <a href="https://github.com/json-c/js
 <li><a href="http://oss.metaparadigm.com/json-c/doc/html/annotated.html">0.9 and earlier</a></li>
 </ul>
 
-You can also look at the tests in <a href="https://github.com/json-c/json-c/blob/json-c-0.11/tests/">the tests directory</a> for some examples.<br>
+You can also look at the tests in <a href="https://github.com/json-c/json-c/blob/json-c-0.12/tests/">the tests directory</a> for some examples.<br>
 One of the simplest examples is 
 <a href="https://github.com/json-c/json-c/blob/json-c-0.11/tests/test2.c">test2.c</a>.