[PATCH 2 of 2 v8] releasenotes: add similarity check function to compare incoming notes

[Yuya Nishihara]

On Sat, 05 Aug 2017 08:53:50 +0530, Rishabh Madan wrote:
> # HG changeset patch
> # User Rishabh Madan <rishabhmadan96 at gmail.com>
> # Date 1501890936 -19800
> #      Sat Aug 05 05:25:36 2017 +0530
> # Node ID 4121eab826799f3a257eb1fe26015583b36bbb66
> # Parent  1d79b04c402f3f431ca052b677b1021ddd93a10e
> releasenotes: add similarity check function to compare incoming notes

Queued these, thanks.