doxygen: rename howto-new-api.doxygen to migrate-v0-to-v1.doxygen

doc/Makefile.am

 ## Process this file with automake to produce Makefile.in
 
 EXTRA_DIST=index.doxygen structure.doxygen usage.doxygen newdec.doxygen \
-	   howto-new-api.doxygen migrate-v1-to-v2.doxygen \
+	   migrate-v0-to-v1.doxygen migrate-v1-to-v2.doxygen \
            decoder.dot doxygen.cfg
 
 MOSTLYCLEANFILES=decoder.png

doc/doxygen.cfg

@@ -762,7 +762,7 @@ INPUT                  = index.doxygen \
                          structure.doxygen \
                          usage.doxygen \
                          newdec.doxygen \
-                         howto-new-api.doxygen \
+                         migrate-v0-to-v1.doxygen \
                          migrate-v1-to-v2.doxygen \
                          ../src \
                          ../src/tables \

doc/index.doxygen

@@ -52,7 +52,7 @@ describes how to use it and the "C" API.</p>
   <li>\ref structure</li>
   <li>\ref usage</li>
   <li>\ref newdec</li>
-  <li>\ref howto-new-api</li>
+  <li>\ref migrate-v0-to-v1</li>
   <li>\ref migrate-v1-to-v2</li>
 </ul>
 

doc/howto-new-api.doxygen → doc/migrate-v0-to-v1.doxygen

-/*! \page howto-new-api Howto port dvbpsi API (upto version 0.2.0) to version 1.0.0
+/*! \page migrate-v0-to-v1 Howto port dvbpsi API (upto version 0.2.0) to version 1.0.0
 
 <p>An update to libdvbpsi API was long overdue. In time the API grew to be inconsistent and
 needed some cleanup. The following issue are addressed in this version:</p>

doc/structure.doxygen

@@ -29,6 +29,7 @@ tables.</p>
 
 <ul>
 <li>\ref usage</li>
-<li>\ref howto-new-api</li>
+<li>\ref migrate-v0-to-v1</li>
+<li>\ref migrate-v1-to-v2</li>
 </ul>
 */

doc/usage.doxygen

@@ -42,7 +42,7 @@ have been detached.</p>
 <p>See also:</p>
 <ul>
 <li>\ref structure</li>
-<li>\ref howto-new-api</li>
+<li>\ref migrate-v0-to-v1</li>
 <li>\ref migrate-v1-to-v2</li>
 </ul>
 */