Added support for the external script for the CSG and WSChannel plugins to the build script.
Added support for the external script for the CSG and WSChannel
plugins to the build script.

vizorvr/vizor,beni55/engi,vizorvr/patches,vizorvr/vizor-create,vizorvr/patches,engijs/engi,vizorvr/vizor-create,engijs/engi,vizorvr/patches,beni55/engi,vizorvr/vizor-create,beni55/engi,vizorvr/vizor,engijs/engi,vizorvr/vizor,vizorvr/patches,vizorvr/patches