[CK2/CM] Adding an option to specify version of a dependency via CLI

Currently we have a way to specify variation or tags of a dependency by using --add_deps_tags option but there is no clean way by which we can force a specific version of a dependency. Something like the following will be useful for CM scripts.

1. --add_deps_version
2. --add_deps_version_min
3. --add_deps_version_max
4. --add_deps_version_max_usable

With these we get complete flexibility in controlling any direct dependency of a script.