Orphaning pmd

[Jerry James]

Hello all,

I haven't used pmd for almost 2 years now.  I think it is time to have
somebody who does use it take over maintainership.  There are no open
bugs at this time.

Also, I intended to package pmd-eclipse-plugin at some point, but
never got around to it.

Let me know if you want this package, and I'll release it in pkgdb.  Regards,