Add release notes for Review Board 2.5.9.
Review Request #8755 — Created Feb. 15, 2017 and submitted
This covers some bug fixes and regressions from 2.5.8, along with new support for Mercurial post-commit review and new additions to the API and additional information for the review_request_reopened signal.
Built the docs and read through them.
Tool: Pyflakes Processed Files: reviewboard/webapi/resources/user.py Ignored Files: docs/releasenotes/index.rst docs/releasenotes/2.5.9.rst AUTHORS Tool: PEP8 Style Checker Processed Files: reviewboard/webapi/resources/user.py Ignored Files: docs/releasenotes/index.rst docs/releasenotes/2.5.9.rst AUTHORS