[ic] [interchange] Use Digest::SHA instead of deprecated module Digest::SHA1 (#625904).

[Peter]

On 22/08/11 21:59, Stefan Hornburg wrote:
> commit 430afc2de8e3cc88525628d5b0f8c1753967a2dd
> Author: Stefan Hornburg (Racke) <racke at linuxia.de>
> Date:   Mon Aug 22 10:34:13 2011 +0200
> 
>     Use Digest::SHA instead of deprecated module Digest::SHA1 (#625904).

Oh, and please make a note of this in the UPGRADE file so that people
know that they now need Digest::SHA (instead of Digest::SHA1) when they
next upgrade IC.


Peter