[newlib-cygwin] Created tag 'newlib-4.1.0'

[Jeff Johnston]

The unsigned tag 'newlib-4.1.0' was created pointing to:

 415fdd427... Bump up newlib version to 4.1.0

Tagger: Jeff Johnston <jjohnstn@redhat.com>
Date: Fri Dec 18 18:52:58 2020 -0500

    Newlib snapshot for 4.1.0