Add release notes for RBTools 0.7.11.
Review Request #9429 — Created Dec. 6, 2017 and submitted
This is primarily a bug fix release, covering some fixes for tfs-git,
rbt post, and rbt install. It also introduces some better debug
information when posting changes and makes use of Git-style diffs when
posting changes for Mercurial.
Built the docs and checked for build and spelling errors.
Updated with the latest changes on the branch.
Revision 2 (+115)
Checks run (2 succeeded)