Index: doc/Doxyfile
===================================================================
--- doc/Doxyfile	(revision 1146)
+++ doc/Doxyfile	(revision 1163)
@@ -24,5 +24,5 @@
 # if some version control system is used.
 
-PROJECT_NUMBER         = 0.3
+PROJECT_NUMBER         = 0.4
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)