fix for RT#75486: instead of silently ignoring conflicts that do not compile, issue a conflict warning
add tests to confirm there are no unexpected warnings either
use Module::Runtime instead of Class::Load
use Test::Warnings instead of Test::Warn
automatically set metaresources, even though this doesn't make @DOY happy

repository -> github, derived from local repo
bugtracker -> RT
changelog
Fix dzil configs to label trial releases properly
update Changes again
dep on version that added warnings{}