[newlib-cygwin] Created tag cygwin-2_5_0-release

[Corinna Vinschen]

The signed tag 'cygwin-2_5_0-release' was created pointing to:

 3156cdc... Move kernel dependent parts of <sys/time.h>

Tagger: Corinna Vinschen <cori...@vinschen.de>
Date: Mon Apr 11 09:50:30 2016 +0200

    Cygwin 2.5.0 release