[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-20201128


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

Changes for Build #639
[Jim Unroe <rock.unroe at gmail.com>] [UV-5R] Firmware Version Filled With Spaces

This patch accomodates models supported by the uv5r.py driver that
have a firmware versoion populated with space characters.

fixes #8473

[Jim Unroe <rock.unroe at gmail.com>] [AT-778UV] Add DTMF Settings Tab to AnyTone AT-778UV [3 of 3]

This patch adds a DTMF settings tab that nearly mirrors the OEM
software

related to #8447

[Jim Unroe <rock.unroe at gmail.com>] [AT-778UV] Add Key Assignment Settings Tab to AnyTone AT-778UV [2 of 3]

This patch adds a Key Assignment settings tab that nearly mirrors the OEM
software

related to #8447

[Jim Unroe <rock.unroe at gmail.com>] [AT-778UV] Add Function Settings Tab to AnyTone AT-778UV [1 of 3]

This patch adds a Function settings tab that nearly mirrors the OEM software

related to #8447