update CMakeLists version numbers

CMakeLists.txt

@@ -40,8 +40,8 @@ foreach( OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES} )
     set( CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${OUTPUT_DIR} )
 endforeach( OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES )
 
-set(HL_VERSION_MAJOR 0)
-set(HL_VERSION_MINOR 1)
+set(HL_VERSION_MAJOR 1)
+set(HL_VERSION_MINOR 5)
 set(HL_VERSION_PATCH 0)
 set(HL_VERSION ${HL_VERSION_MAJOR}.${HL_VERSION_MINOR}.${HL_VERSION_PATCH})