GIT 0.99.7c

Contains the following post-0.99.7b fixes:

 - rsh.c string termination fix by H. Peter Anvin
 - further fetch fixes by Sergey Vlasov
 - diff-tree documentation by Robert Watson.
 - 'git diff --cached' synonymous to 'git diff --cached HEAD'.
 - subprocess.py licensing status clarification.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1. e433b07 [PATCH] rsh.c unterminated string by H. Peter Anvin · 20 years ago
2. 0de68d2 [PATCH] rsh.c env and quoting cleanup, take 2 by H. Peter Anvin · 20 years ago
3. c7c81b3 Fix ?: statements. by Jason Riedy · 20 years ago
4. 4852f72 Use GIT_SSH environment to specify alternate ssh binary. by Martin Sivak · 20 years ago
5. 44ab20c [PATCH] ssh-push.c: Fix handling of ssh://host/path URLs by Sven Verdoolaege · 20 years ago
6. 479346a [PATCH] ssh-push: Don't add '/' to pathname by Sven Verdoolaege · 20 years ago
7. 001d4a2 git-ssh-push/pull: usability improvements by Linus Torvalds · 20 years ago
8. 9182f89 [PATCH] rsh.c environment variable by Daniel Barkalow · 20 years ago
9. d19938a Rename environment variables. by Junio C Hamano · 20 years ago
10. ae200ee [PATCH] compat: replace AF_LOCAL with AF_UNIX by Edgar Toernig · 20 years ago
11. ec8f811 [PATCH] Fix up <sys/socket.h> include dependency by Andreas Gal · 20 years ago
12. 6eb7ed5 [PATCH] Various transport programs by Daniel Barkalow · 20 years ago