comms/flrig: Update to latest 2.0.04

In tree version was very out of date.
Major change here is the addition of hid support using
devel/libudev-devd
Additional rigs are now supported
few other highlights.

2023-02-04 Leif Sawyer <ak.hepcat+gio@gmail.com>

c26976a8: Rescale dialogs
b4c30d05: fltk 1.4 update

2023-02-02 dave-w1hkj <w1hkj@bellsouth.net>

7cf542ae: cwio timing
d30e60ca: Warnings