Update doc version to 12.0.1

Author: gvoskuilen

doc/Doxyfile.in

@@ -32,7 +32,7 @@ PROJECT_NAME           = SST
 # This could be handy for archiving the generated documentation or
 # if some version control system is used.
 
-PROJECT_NUMBER         = 12.0.0
+PROJECT_NUMBER         = 12.0.1
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer