TopGit-0.19.9 - Regression Relief

Reminder

TopGit 0.19.4 (2017-02-14) introduced support for a new top-bases location
under heads. This new location will become the default as of the TopGit
0.20.0 release. The current location under refs will continue to be
supported in the future. See tg help migrate-bases for more details.

This release is a bug fix and maintenance release primarily intended to
correct the regression introduced in 0.19.8 that prevented tg update from
properly handling remote branches with an out-of-date base with respect to its
remote head.

Many additional tg update tests have been added to the test suite to greatly
improve test coverage of both local and remote updating.

A very few extra minor cosmetic updates are included as well.

Kyle J. McKay (10):
      tg.sh: next version is 0.19.9
      tg-export: strip [RELEASE] whenever stripping [BASE]
      t5010-update-local.sh: test non-remote update handling
      t5020-update-remote.sh: test remote update handling
      tg-update.sh: make remote updates work again
      tg-update.sh: show correct blocking ref in message
      t5030-update-newbranch.sh: test remote update new branch handling
      t5040-update-octopus.sh: test octopus update handling
      tg-update.sh: run only one copy of sed, not three
      topgit: version 0.19.9