Use GIT-1.5.6

[ps-cgit] / git

diff --git a/git b/git
index 66aaa2fc22c8494d9019b241f5d6395a6044a895..e449f105805ffa49ccf7cf080db897ecf65a1a0f 160000 (submodule)
--- a/git
+++ b/git
@@ -1 +1 @@
-Subproject commit 66aaa2fc22c8494d9019b241f5d6395a6044a895
+Subproject commit e449f105805ffa49ccf7cf080db897ecf65a1a0f