p5-eperl: it should be a regular port, not a perl module

[mojca (Mojca Miklavec)]

Looking at the files that p5-eperl installs, it seems to me that this should rather be a regular port with variants like +perl5_16 perl5_18 perl5_20 to pick the dependency rather than a perl module:

/opt/local/share/man/man1/eperl.1.gz
/opt/local/lib/eperl/00README
/opt/local/lib/eperl/demo.cgipm.iphtml
/opt/local/lib/eperl/demo.cgipm.phtml
/opt/local/lib/eperl/demo.env.iphtml
/opt/local/lib/eperl/demo.env.phtml
/opt/local/lib/eperl/demo.errout.iphtml
/opt/local/lib/eperl/demo.errout.phtml
/opt/local/lib/eperl/demo.errsyn.iphtml
/opt/local/lib/eperl/demo.errsyn.phtml
/opt/local/lib/eperl/demo.func.iphtml
/opt/local/lib/eperl/demo.func.phtml
/opt/local/lib/eperl/demo.html.iphtml
/opt/local/lib/eperl/demo.html.phtml
/opt/local/lib/eperl/demo.image.iphtml
/opt/local/lib/eperl/demo.image.phtml
/opt/local/lib/eperl/demo.lwp.iphtml
/opt/local/lib/eperl/demo.lwp.phtml
/opt/local/lib/eperl/demo.net.iphtml
/opt/local/lib/eperl/demo.net.phtml
/opt/local/lib/eperl/demo.pp.iphtml
/opt/local/lib/eperl/demo.pp.phtml
/opt/local/lib/eperl/demo.table.iphtml
/opt/local/lib/eperl/demo.table.phtml
/opt/local/lib/eperl/demo.text.iphtml
/opt/local/lib/eperl/demo.text.phtml
/opt/local/bin/eperl

[neverpanic (Clemens Lang)]

r132613.

[ryandesign (Ryan Carsten Schmidt)]

wml's dependency on p5.16-eperl needed to have been updated. See #46779.