[newlib-cygwin] Created tag 'newlib-4.0.0'

[Jeff Johnston via Cygwin-cvs]

The unsigned tag 'newlib-4.0.0' was created pointing to:

 a908172cd... Bump newlib release to 4.0.0

Tagger: Jeff Johnston <jjohn...@redhat.com>
Date: Tue Nov 17 16:51:10 2020 -0500

    Newlib snapshot for 4.0.0

Diff:

Summary of changes (added commits):
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  a908172... Bump newlib release to 4.0.0