CMake: fix version for bugfix release.

CMakeLists.txt

@@ -46,8 +46,8 @@ ENDIF(NOT BUILD_SHARED_LIBS)
 
 # Define here the needed parameters
 SET (ASSIMP_VERSION_MAJOR 3)
-SET (ASSIMP_VERSION_MINOR 2)
-SET (ASSIMP_VERSION_PATCH 0) # subversion revision?
+SET (ASSIMP_VERSION_MINOR 3)
+SET (ASSIMP_VERSION_PATCH 1) # subversion revision?
 SET (ASSIMP_VERSION ${ASSIMP_VERSION_MAJOR}.${ASSIMP_VERSION_MINOR}.${ASSIMP_VERSION_PATCH})
 SET (ASSIMP_SOVERSION 3)
 SET (PROJECT_VERSION "${ASSIMP_VERSION}")