t3305: Verify that adding many notes with git-notes triggers increased fanout
t3305: Verify that adding many notes with git-notes triggers increased fanout

Add a test verifying that the notes code automatically restructures the
notes tree into a deeper fanout level, when many notes are added with
"git notes".

Signed-off-by: Johan Herland <759412786bc533369b22377bf83fb9056c5b25b2@herland.net>
Signed-off-by: Junio C Hamano <a6723cc3f76163bf7adb636a73ac3b0ceb3e6b9b@pobox.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git