Update notes for submitted changes

* Don't delta compress garbage objects
* Delete broken DFS read-ahead support
* Optimize DFS object reuse selection code

1e/ed78657fe6e0f478b85a455d51495dd1bfa0e3

@@ -0,0 +1,9 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+IP-Clean+1: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Code-Review+1: Jonathan Nieder <jrn@google.com>
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Thu, 04 Apr 2013 20:15:16 -0400
+Reviewed-on: https://git.eclipse.org/r/11665
+Project: jgit/jgit
+Branch: refs/heads/master

56/497be34da043dacce40e8e077b67e430e78dbc

@@ -0,0 +1,9 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+IP-Clean+1: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Code-Review+1: Jonathan Nieder <jrn@google.com>
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Thu, 04 Apr 2013 20:15:30 -0400
+Reviewed-on: https://git.eclipse.org/r/11664
+Project: jgit/jgit
+Branch: refs/heads/master

d7/2416afbb1736d537197c68462a574e86155cbe

@@ -0,0 +1,9 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+IP-Clean+1: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Code-Review+1: Jonathan Nieder <jrn@google.com>
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Thu, 04 Apr 2013 20:16:08 -0400
+Reviewed-on: https://git.eclipse.org/r/11655
+Project: jgit/jgit
+Branch: refs/heads/master