add: new submodule vray_tools
fix: ignore submodules
fix: files moved to submodule
fix: update for using submodule
fix: dont ignore submodules
fix: more err checking in update procedure
fix: don't use submodules on master
fix: no submodules on master
fix: copy files to lib to not use submodules on master
fix: missing lib
fix: project name
misc: version changed to v2.989 [0b41e38]