Buildsystem: Added dependency on revision_data to common project. Simply including the header in GitRevision.cpp is not enough to rebuild that file after updating sources

Fixes having to build twice before GitRevision returns accurate info.

src/common/CMakeLists.txt

@@ -81,6 +81,8 @@ add_library(common STATIC
   ${common_STAT_PCH_SRC}
 )
 
+add_dependencies(common revision_data.h)
+
 # Generate precompiled header
 if (USE_COREPCH)
   add_cxx_pch(common ${common_STAT_PCH_HDR} ${common_STAT_PCH_SRC})