py-pdfrw: Update to 0.4, switch to Github, new maintainer

[numeratus]

Submitting portfile for py-pdfrw that has moved from Google code to Github.

I tested the livecheck as well.

I tested on py27 and py36. Author claims "Version 0.4 is tested and works on Python 2.6, 2.7, 3.3, 3.4, 3.5, and 3.6"

Addresses issue highlighted in ticket:53467

[numeratus]

Portfile patch

[mf2k (Frank Schima)]

Thanks.

Comments:

• Please don't add the older versions of python unless you are willing to test them all yourself. Just add py36.
• We don't want the version to be "v0.4". So the GitHub setup line should be:

github.setup pmaupin pdfrw 0.4 v

• You removed the line supported_archs noarch, is that no longer true?

[numeratus]

Older versions of python: noted. New patch only includes tested versions.

supported_arch: I added the line back into the new patch.

I have fixed the github.setup line according to your instructions and tested it.

[numeratus]

Portfile patch (update)

[kurthindenburg (Kurt Hindenburg)]

I'll commit this shortly with a few changes; only use 27 35 36 and keep the doc/examples. There are 2 ports that depend on this port, so this port has to have 27 35 36.

[kurthindenburg (Kurt Hindenburg)]

In 922e570dcfc5002b9db30462cec005e20954f189/macports-ports:

py-pdfrw: update to 0.4; move to github

closes #56138