[newlib-cygwin] Created tag 'cygwin-3.5.3'

[Corinna Vinschen]

The signed tag 'cygwin-3.5.3' was created pointing to:

 d8b21b8c7727... Cygwin: utils: refresh tzmap.h

Tagger: Corinna Vinschen <corinna@vinschen.de>
Date: *** Failed to determine tag creation date ***

    Cygwin 3.5.3 release