Fix regression with $version::LAX and bump release

When I created a standalone version::regex class, I forgot that
the $version::LAX and $version::STRICT regex's were documented
as available (though not exported).  Resolves CPAN ticket:

  https://rt.cpan.org/Ticket/Display.html?id=91858

(Committer also ran  porting/customized.t --regen)