PupRadio fixed

Rodney reported that Pupradio (see Multimedia menu) failed to start in Easy Buster.

The problem was caused by /usr/local/bin/defaultmediaplayer having "gnomempvshell" in it. OK, fixed, and the PET is now version 0.21.

There is still a problem with Pupradio and PupTelly: some of the URIs don't work. That is something that someone will have to go through and find replacements. If you undertake that, let me know and I will put the URI fixes into the PET. 

Tags: easy