CommitLockTask support for SCMs other than Git

[Cdevon2]

With the changes introduced in 14.0.0 (See #249), support was removed for committing lock files to SCMs other than Git. We have been using the SCMFactory workflow to allow for Subversion support, however it looks like Subversion support is not available after 14.0.0.

Is there a plan to reintroduce support for other SCMs? If not, I request that the documentation indicate that only git is supported.