shorter pod lists
document the double testing behaviour that changed with version 0.007
as of Dist::Zilla 5.021, configure-requires might contain a perl prereq - delete it from the list to verify
Dist-Zilla-Plugin-MakeMaker-Fallback-0.014

          - document the double testing behaviour that changed with version
            0.007 (thanks for noticing, Apocalypse!)
          - remove perl from the list of configure requires prereqs to check
            for in Makefile.PL