[PATCH] Update git to v1.8.2.1

[Jason A. Donenfeld]

zx2c4 at thinkpad ~/Projects/cgit $ QUERY_STRING="url=foo/log"
CGIT_CONFIG=tests/trash/cgitrc strace -e access ./cgit 2>&1 >/dev/null
| grep gitconfig
access("/home/zx2c4/etc/gitconfig", R_OK) = -1 ENOENT (No such file or
directory)
access("/home/zx2c4/.gitconfig", R_OK)  = 0
access("/home/zx2c4/etc/gitconfig", R_OK) = -1 ENOENT (No such file or
directory)
access("/home/zx2c4/.gitconfig", R_OK)  = 0


Interesting.