Working on Zoom port

All,

Given how Zoom is getting used a lot more these days, I've started
working on a port that installs the Zoom linux client.

Here is a link to my github if anyone wants to help:

https://github.com/emc2/freebsd-ports/tree/zoom


I'm not done yet.  The zoom linux client installs a bunch of Qt
libraries in its own directory.  These either need to be installed with
a port, or else the right configs need to be set to search for libraries
there.

I'm going to take a break, but I'm going to circle back to this.