This finds a short id string that will unambiguously select the
given object, starting with the core.abbrev length (usually 7)
and growing until it is no longer ambiguous.

Remove ignored files from the working directory if they were stashed

Added a test, that fails for #2133

BUGFIX - Fetching twice from the same remote causes a segfault

Fix the description for `GIT_FEATURE_SSH`.

caps: Rename to features to avoid confusion

Do not allow git_branch_create() to force update branch

Add project list and update readme

Add git_diff_buffers and git_patch_from_buffers

This adds `git_diff_buffers` and `git_patch_from_buffers`.  This
also includes a bunch of internal refactoring to increase the
shared code between these functions and the blob-to-blob and
blob-to-buffer APIs, as well as some higher level assert helpers
in the tests to also remove redundancy.

Blame first-parent history

Remove "ignore" state from the git.git-authors

Also, correct test case to account for the boundary flag

- need_pack was not set to 0 when local fetch was already present causing  negotiate_fetch access violation

- added MSVC cmake definitions to disable warnings
- general.c is rewritten so it is ansi-c compatible and compiles ok on microsoft windows
- some MSVC reported warning fixes

Move system directory cache out of utils

Include stdarg.h for the va_copy test

Fix Intel compiler warnings