upgrade libgit2 to b5c5f0f8086ee4e9bccf0703386fd5219ac380c2
tree8341de7e415ab6cfe50431fd0acd45b9d6f3dfc3
-rw-r--r-- 596 .gitignore
-rw-r--r-- 495 .gitmodules
drwxr-xr-x - Languages
-rw-r--r-- 3438 build.txt
drwxr-xr-x - common
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - ext
drwxr-xr-x - src
drwxr-xr-x - test