[chirp_users] New Daily Build

[Build System]

Greetings,

A new daily build of CHIRP is available.  This includes changes made
directly to the tree yesterday, and may include additional features,
bug fixes, and/or bugs.  If you are interested in trying it, grab it
from the following location:

  http://trac.chirp.danplanet.com/chirp_daily/daily-20210520


A list of the changes included in this build (since the last daily)
follows:

Changes for Build #650
[Jim Unroe <rock.unroe at gmail.com>] [BF-T8] add support for the Baofeng BF-T8

This patch adds support for the Baofeng BF-T8 (and it variants)

related to #8263

[Dan Smith <dsmith at danplanet.com>] Default to new-style detection for the GT-5R

Related to #9077

[Dan Smith <dsmith at danplanet.com>] Add Radioddity GT-5R

This is a special version of the UV-5R with a requirement around
enforcing tx-inhibit outside of the legal limits.

#9077

[Kosta A. <ve7kcy at gmail.com>] Modified icomciv probe_model to use directory based driver search pattern. #4547