Bug#759061: tpclient-pywx: Please update to use wxpython3.0

[Olly Betts]

I've just been having a look at getting tpclient-pywx working with
wxPython 3.0, and it looks non-trivial.  The first major issue I hit is
that the start-up all happens in the wrong order (probably also wrong
with 2.8, but 3.0 actually checks and complains).

However, looking at the PTS, I thought I should check if you think
it is worth trying to keep this package in the archive:

* Popcon shows *0* active users (out of 18 installs, 2 of which are
  new - one of those probably me!)

* last maintainer upload was approaching 5 years ago

* last upstream release date I couldn't easily discover, but it was
  prior to the Debian package first being upload on 2009-03-09

Cheers,
    Olly