Start 1.6.2.3 preparation

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Documentation/RelNotes-1.6.2.3.txt

@@ -0,0 +1,28 @@
+GIT v1.6.2.3 Release Notes
+==========================
+
+Fixes since v1.6.2.2
+--------------------
+
+* Setting an octal mode value to core.sharedrepository configuration to
+  restrict access to the repository to group members did not work as
+  advertised.
+
+* A fairly large and trivial memory leak while rev-list shows list of
+  reachable objects has been identified and plugged.
+
+* "git-commit --interactive" did not abort when underlying "git-add -i"
+  signaled a failure.
+
+* git-repack (invoked from git-gc) did not work as nicely as it should in
+  a repository that borrows objects from neighbours via alternates
+  mechanism especially when some packs are marked with the ".keep" flag
+  to prevent them from being repacked.
+
+Many small documentation updates are included as well.
+
+---
+exec >/var/tmp/1
+echo O=$(git describe maint)
+O=v1.6.2.2-41-gbff82d0
+git shortlog --no-merges $O..maint

RelNotes

@@ -1 +1 @@
-Documentation/RelNotes-1.6.2.2.txt
+Documentation/RelNotes-1.6.2.3.txt