dont set git_versions in new dists
use dump_config
specify email address for copyright holder
Add mailmap
Update critic stuff, avoid useless topic
nuke
update default critic files
update things
v2.020001

 [Bugfix]
 - dont set git_versions in new dists.
 - add dump_config to MinimumPerl

 [Dependencies::Stats]
 - Dependencies changed since 2.020000, see misc/*.deps* for details
 - develop: ↑7
 - runtime: +1 ↑10
 - test: ↑1 (recommends: ↑1)

 [Metadata]
 - Specifiy an email address for copyright holder.
post-release cleanup