[ANNOUNCE] Git 1.7.8.5

[Junio C Hamano <gitster@pobox.com>]

A maintenance release Git 1.7.8.5 is now available at the usual
places.

The release tarballs are found at:

    http://code.google.com/p/git-core/downloads/list

and their SHA-1 checksums are:

bb3d715437a4751f7de0c89156bf97dae7c6049a  git-1.7.8.5.tar.gz
71cf25158ae3499e33327fa9469279771429f9f7  git-htmldocs-1.7.8.5.tar.gz
ce327331973b6e100b6a69ab8f9c526690260e92  git-manpages-1.7.8.5.tar.gz

Also the following public repositories all have a copy of the v1.7.8.5
tag and the maint-1.7.8 branch that the tag points at:

  url = git://repo.or.cz/alt-git.git
  url = https://code.google.com/p/git-core/
  url = git://git.sourceforge.jp/gitroot/git-core/git.git
  url = git://git-core.git.sourceforge.net/gitroot/git-core/git-core
  url = https://github.com/gitster/git

Git v1.7.8.5 Release Notes
==========================

Fixes since v1.7.8.4
--------------------

 * Dependency on our thread-utils.h header file was missing for
   objects that depend on it in the Makefile.

 * "git am" when fed an empty file did not correctly finish reading it
   when it attempts to guess the input format.

 * "git grep -P" (when PCRE is enabled in the build) did not match the
   beginning and the end of the line correctly with ^ and $.

 * "git rebase -m" tried to run "git notes copy" needlessly when
   nothing was rewritten.

Also contains minor fixes and documentation updates.

----------------------------------------------------------------

Changes since v1.7.8.4 are as follows:

Andrew Wong (1):
      rebase -m: only call "notes copy" when rewritten exists and is non-empty

Dmitry V. Levin (1):
      Makefile: add thread-utils.h to LIB_H

Jeff King (1):
      imap-send: remove dead code

Jim Meyering (1):
      am: don't infloop for an empty input file

Junio C Hamano (2):
      Git 1.7.6.6
      Git 1.7.8.5

Michał Kiedrowicz (1):
      grep -P: Fix matching ^ and $