Update notes for submitted changes

* diff: Optimize single line edits
* blame: Reduce running time ~4.5% by skipping common subtrees
* blame: Micro optimize blob lookup in tree
* blame: Automatically increase commit abbreviation length
* Blame correctly in the presence of conflicting merges

52/500d3264d2557cc8ff272b1df9ab12aba0c43b

@@ -0,0 +1,7 @@
+Code-Review+2: Dave Borowitz <dborowitz@google.com>
+Verified+1: Hudson CI
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Fri, 18 Apr 2014 15:19:15 -0400
+Reviewed-on: https://git.eclipse.org/r/25243
+Project: jgit/jgit
+Branch: refs/heads/master

55/1f3a0fa5460513008e26bd2bb1ac73c185f5f5

@@ -0,0 +1,8 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Code-Review+1: Konrad Kügler <swamblumat-eclipsebugs@yahoo.de>
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Fri, 18 Apr 2014 15:23:07 -0400
+Reviewed-on: https://git.eclipse.org/r/24916
+Project: jgit/jgit
+Branch: refs/heads/master

5a/4e34009be6ab108d3165a436da38cb23fb8a0f

@@ -0,0 +1,7 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Fri, 18 Apr 2014 15:20:55 -0400
+Reviewed-on: https://git.eclipse.org/r/25239
+Project: jgit/jgit
+Branch: refs/heads/master

6d/e12836d72fe4cba9afc297c8988c6fff851fa9

@@ -0,0 +1,7 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+Verified+1: Hudson CI
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Fri, 18 Apr 2014 15:19:09 -0400
+Reviewed-on: https://git.eclipse.org/r/25244
+Project: jgit/jgit
+Branch: refs/heads/master

cb/c7c5c03fa85380b809cbd1bead82f4685d98ca

@@ -0,0 +1,8 @@
+Code-Review+2: Shawn Pearce <sop@google.com>
+Code-Review+1: Dave Borowitz <dborowitz@google.com>
+Verified+1: Hudson CI
+Submitted-by: Shawn Pearce <sop@google.com>
+Submitted-at: Fri, 18 Apr 2014 15:16:01 -0400
+Reviewed-on: https://git.eclipse.org/r/25286
+Project: jgit/jgit
+Branch: refs/heads/master