Update notes for submitted changes

* Post commit hook failure should not cause commit failure
* Allow to define additional Hook classes outside JGit
* GitHook: use default charset for output and error streams
* GitHook: use generic OutputStream instead of PrintStream

15/a38e5b4f79792c8ce85c8eddd567c32350de74

@@ -0,0 +1,8 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Code-Review+1: Thomas Wolf <thomas.wolf@paranor.ch>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 15 Feb 2021 17:01:51 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/154476
+Project: jgit/jgit
+Branch: refs/heads/master

5b/528474f590a2abfc6fdc8300e6acfa3d81d355

@@ -0,0 +1,8 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Code-Review+1: Thomas Wolf <thomas.wolf@paranor.ch>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 15 Feb 2021 17:01:51 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/176016
+Project: jgit/jgit
+Branch: refs/heads/master

93/5c8b752b05f989c9bb734dd7a47533ecec6d37

@@ -0,0 +1,8 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Code-Review+1: Thomas Wolf <thomas.wolf@paranor.ch>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 15 Feb 2021 17:01:51 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/175947
+Project: jgit/jgit
+Branch: refs/heads/master

f1/7f8e8ba9cc5bed87ef5637b7ba4bed20b761b5

@@ -0,0 +1,8 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Code-Review+1: Thomas Wolf <thomas.wolf@paranor.ch>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 15 Feb 2021 17:01:51 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/176017
+Project: jgit/jgit
+Branch: refs/heads/master