devel/p5-FileHandle-Fmode: Update to 0.14

Add LICENSE.

While here, strip Fmode.so (Q/A warning).

Changes: http://cpansearch.perl.org/src/SISYPHUS/FileHandle-Fmode-0.14/CHANGES

PR: 223367
Submitted by: Sergei Vyshenski <svysh.fbsd@gmail.com>
Approved by: Janos Mohacsi <jmohacsi@bsd.hu> (maintainer)