Update to 1.69

Upstream changes:
1.69 (marekr)
- CPAN#111313: Makefile creation issue with Pod-Usage-1.68
  thanks to H M Brand for the suggestion on how to create a more portable
  tar.gz distribution file
- CPAN#109830: Tests fail
  bundle some old Pod::Parser modules in the test so that there is no more
  dependency. This has to refactored one day to entirely get rid of that

(wen)