chirp COPR for Fedora 32, rawhide, and EL 8

As a stop gap measure I have created a COPR for chirp with the missing python2 requirements. https://copr.fedorainfracloud.org/coprs/hobbes1069/chirp/ I have built chirp for Fedora 32, Fedora Rawhide, and EL 8. One of the dependencies is libxml2 which is a C library with python bindings. Hopefully it doesn't cause any issues with the Fedora version but I'll have to stay on top of any updates to the Fedora version. This a very much a less than ideal situation but I haven't found a better one. I tried setting up a flatpak but gave up. The documentation is too poor and trying to write JSON is an exercise in frustration. Thanks, Richard KF5OIM