bump libgit2 to 4cf826
bump libgit2 to 4cf826

Acidburn0zzz/rugged,Acidburn0zzz/rugged,tpickett66/rugged,libgit2/rugged,libgit2/rugged,saraid/rugged,Acidburn0zzz/rugged,libgit2/rugged,tpickett66/rugged,saraid/rugged,saraid/rugged,tpickett66/rugged