Make sure class list in pod-coverage.t is sorted
abort the test sooner, before loading everything
Test::LeakTrace fails tests on 5.21.6; leak tests fail on 5.21.7 and 5.21.8

We do not skip for all perls >= 5.21.6 to force us to re-test every point release.
Move all attribute API docs to Moose::Meta::Attribute
Merge the Class::MOP::Class docs into Moose::Meta::Class
Merge Class::MOP::Instance docs into Moose::Meta::Instance
Merge Class::MOP::Method docs into Moose::Meta::Method
Merge the Class::MOP::Method::Accessor docs into Moose::Meta::Method::Accessor
Merge the Class::MOP::Method::Constructor docs into Moose::Meta::Method::Constructor
Merge the Class::MOP::Method::Meta docs into Moose::Meta::Method::Meta
Add SYNOPSIS to Moose::Meta::Class
Replace all =item B<< ... >>> with =head2 or =head3 to improve metacpan TOC
Get pod coverage tests passing after all recent pod changes
Add Changes entry for doc changes