Add rbt info command to display review request data
Review Request #10285 — Created Oct. 26, 2018 and updated
rbt infocommand has been added to show detailed information about
a review request, including its summary, description, and commit
rbt infoin the following conditions:
- The review request was attachments-only.
- No diffset revision was provided.
- The requested diffset revision did not exist.
- The requested diffset revision did exist.
- The review request was created without commit history support.
- The review request was created with commit history support.
Heads up, it turns out this accidentally landed on master as part of https://github.com/reviewboard/rbtools/commit/87e5d387f534c597c6cea2eba7a180d066112904.