Add option to clear all votes on a pull request

Code analysis tool and VSO automation need to integrated to PRs.

Allow online editing of PRs

Support non-RSA keys for SSH authentication

Notification Event for new branch creation in TFVC

Allow reviewers to choose which groups they approve a PR for

Optional branch policies should not block auto-complete

Allow auto deletion of merged branches by policy

build validation trigger

When adding comments on a pull request, it would be nice if I had an option to batch them before sending them.