[newlib-cygwin] Fold branch cygwin-2.0 into master

[Corinna Vinschen]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=30cffa234b092f3b17aeff63347c5f2ffd481bc3

commit 30cffa234b092f3b17aeff63347c5f2ffd481bc3
Merge: 1aeda8a 714507f
Author: Corinna Vinschen <vinschen@redhat.com>
Date:   Thu May 28 17:20:39 2015 +0200

    Fold branch cygwin-2.0 into master
    
    	Make master equivalent to cygwin-2.0 without losing history
    	of both branches.

Diff: