[newlib-cygwin] Add Cygwin 2.5.1 release message file

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=eb6f1d7b77b5a66f036f183d3cb9d4f157a09564 commit eb6f1d7b77b5a66f036f183d3cb9d4f157a09564 Author: Corinna Vinschen Date: Tue Apr 12 15:26:53 2016 +0200 Add Cygwin 2.5.1 release message file Signed-off-by: Corinna Vinschen

[newlib-cygwin] Reformat comments in Cygwin's version.h, remove very outdated info

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=002c9b468dc530461e9aa9bd0ec6c01ff5d25c04 commit 002c9b468dc530461e9aa9bd0ec6c01ff5d25c04 Author: Corinna Vinschen Date: Tue Apr 12 15:23:41 2016 +0200 Reformat comments in Cygwin's version.h, remove very outdated info Sig

[newlib-cygwin] Bump Cygwin DLL version to 2.5.1.

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=308de2a1d44fc9fa1e71c97be720c68b1257f99b commit 308de2a1d44fc9fa1e71c97be720c68b1257f99b Author: Corinna Vinschen Date: Tue Apr 12 15:18:29 2016 +0200 Bump Cygwin DLL version to 2.5.1. Signed-off-by: Corinna Vinschen Di

[newlib-cygwin] strxfrm/wcsxfrm: Always return length of the transformed string

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=e18542110635cd1aa0ee754987c501002320cd2b commit e18542110635cd1aa0ee754987c501002320cd2b Author: Corinna Vinschen Date: Tue Apr 12 15:06:05 2016 +0200 strxfrm/wcsxfrm: Always return length of the transformed string Cygwin