Update to 1.14. From the changelog:

  * Added a fetch command. Closes: #480580
  * status: Now includes information about unpushed changes,
    for git, git-svn, hg, and bzr. Closes: #693021
  * Added lib/vis, an add-on to visualise repo history.
    Closes: #693022 Thanks, Paul Wise
  * Drop an extra -m from various commit/record commands.
    Closes: #695478 Thanks, Paul Wise
Updated devel/mr to 1.14