Fix merge issues, remove excess files - match perl-5.38.2 dist

ok gkoehler@
Commit and we'll fix fallout bluhm@
Right away, please deraadt@

Remove conflict markers from perl tests

This is upstream PR 28103 https://github.com/Perl/perl5/pull/20813

Requested by stsp@ for quality of life improvments for Game of Trees users.

Fix merge issues, remove excess files - match perl-5.36.0 dist

OK bluhm@
a good time naddy@

Fix merge issues, remove excess files - match perl-5.28.1 dist

looking good sthen@, Great! bluhm@

Fix merge issues, remove excess files - match perl-5.24.1 dist

Update to perl 5.20.3

OK bluhm@

Import perl-5.20.2

Import perl-5.20.1

Import perl-5.18.2

OK espie@ sthen@ deraadt@

import perl 5.16.3 from CPAN - worked on by Andrew Fresh and myself

Perl 5.12.2 from CPAN

import perl 5.10.0 from CPAN

perl 5.8.8 import

Import of stock perl 5.8.5

perl 5.8.3 from CPAN

perl 5.8.2 from CPAN