Git v1.7.8.5 Release Notes

1st chunk of `Documentation/RelNotes/1.7.8.5.adoc`

2ac79e3f31d502c9ab23c26a5c8607d44ff492d8a3ed4a18000000010000025e

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.

Title: Git v1.7.8.5 Release Notes

Summary

Git version 1.7.8.5 release notes, highlighting bug fixes and minor updates, including corrections to 'git am', 'git grep', and 'git rebase' commands, which address issues such as incorrect file reading, pattern matching, and unnecessary execution of 'git notes copy', along with other minor fixes and documentation updates to improve overall stability and functionality.