git: update to v2.20.0

[ps-cgit] / git

diff --git a/git b/git
index cae598d9980661a978e2df4fb338518f7bf09572..5d826e972970a784bd7a7bdf587512510097b8c7 160000 (submodule)
--- a/git
+++ b/git
@@ -1 +1 @@
-Subproject commit cae598d9980661a978e2df4fb338518f7bf09572
+Subproject commit 5d826e972970a784bd7a7bdf587512510097b8c7