Log Message:
p5-LaTeX-Driver: update to 1.1.1.

1.1.1   2020-07-29
   - Fix version number presented in the POD VERSION section
   - Remove duplication in listed formats

1.1.0   2020-07-29
   - Fix RT #133061: typo in @PROCESSORS ('lulaatex')
   - Add documentation of the supported processor/format combinations
   - Add LuaLaTeX as a processor/format combination

1.0.0   2020-05-21
   - Improve error reported when invoked external program is missing
   - Fix RT #127951: failing tests on some installations