This is expected to be the final maintenance release for 1.9 series,
merging the remaining fixes that are relevant and are already in 2.0.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Hopefully for the last time ;-)

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Signed-off-by: Jason St. John <jstjohn@purdue.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Instead of showing a warning and working as before, fail and show
the message and force immediate upgrade from their upstream
repositories when these tools are run, per request from their
primary author.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

* 'jc/graduate-remote-hg-bzr' (early part):
  remote-helpers: point at their upstream repositories
  contrib: remote-helpers: add move warnings (v2.0)
  Revert "Merge branch 'fc/transport-helper-sync-error-fix'"

This reverts commit d508e4a8e2391ae2596403b6478d01cf3d5f928f,
reversing changes made to e42552135a2a396f37053a89f44952ea907870b2.

The author of the original topic says he broke the upcoming 2.0
release with something that relates to "synchronization crash
regression" while refusing to give further specifics, so this would
unfortunately be the safest option for the upcoming release.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

* kb/fast-hashmap:
  Documentation/technical/api-hashmap: remove source highlighting

The highlighting was pretty, but unfortunately, the failure mode
when source-highlight is not installed was that the entire code
block disappears.

See https://bugs.debian.org/745591,
    https://bugs.launchpad.net/bugs/1316810.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>