dzil: keep Pod::Weaver from changing code line numbers
dzil: keep Pod::Weaver from changing code line numbers

This will keep any errors reporting from end-users nearly matching the
corresponding line numbers in the source.

When version number munging doesn't add a line, then the released code
lines and repo code lines will match.

Lines numbers of POD after the __END__ will change, but that won't
affect error messages.

jorol/mongo-perl-driver,mongodb/mongo-perl-driver,dagolden/mongo-perl-driver,gormanb/mongo-perl-driver,kainwinterheart/mongo-perl-driver,kainwinterheart/mongo-perl-driver,rahuldhodapkar/mongo-perl-driver,jorol/mongo-perl-driver,mongodb/mongo-perl-driver,rahuldhodapkar/mongo-perl-driver,gormanb/mongo-perl-driver,kainwinterheart/mongo-perl-driver,gormanb/mongo-perl-driver,xdg/mongo-perl-driver,rahuldhodapkar/mongo-perl-driver,kainwinterheart/mongo-perl-driver,dagolden/mongo-perl-driver,dagolden/mongo-perl-driver,rahuldhodapkar/mongo-perl-driver,mongodb/mongo-perl-driver,dagolden/mongo-perl-driver,jorol/mongo-perl-driver,xdg/mongo-perl-driver,gormanb/mongo-perl-driver,jorol/mongo-perl-driver,xdg/mongo-perl-driver