Switch to EUMM
Update changes
Update generated content
Require Module::Build for testing
Update dep changes
v2.012000

 [00 Possible Downstream Toolbugs]
 - This distribution switching to EUMM.
 - Future release may default to EUMM

 [Dependencies::Stats]
 - Dependencies changed since 2.011001, see Changes.deps{,.all,.dev} for
   details
 - build: -2
 - configure: +3 -2
 - runtime: +1 -1
 - test: +2 ↓1