Cabal revisions of X-0.3.0.0

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

 cabal-version:   2.2 name:            X version:         0.3.0.0+x-revision: 1  license:         BSD-3-Clause AND GPL-3.0-or-later license-files:   LICENSE LICENSE.GPLv3               || ^>= 4.10.0               || ^>= 4.11.0               || ^>= 4.12.0+              || ^>= 4.13.0     , bytestring ^>= 0.10.4     , deepseq    ^>= 1.3.0               || ^>= 1.4.0