[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-20210919


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

Changes for Build #662
[Dan Smith <dsmith at danplanet.com>] Fix style issue from #9381

[Kosta A <ve7kcy at gmail.com>] Prevent spurious error messages in memory editor while editing memories.  Fixes #9381.

The memory editor has historically excluded the Frequency column from validating checks to determine if/when a value has changed for the previously noted reason in the code comment.  This change attempts to resolve this by caching all column values prior to finalizing the editing and restores the values in the case validation determines nothing has changed or the new contents have failed radio verification.

[Jim Unroe <rock.unroe at gmail.com>] [KT8900] Add additional '2nd ID' for QYT KT8900

A new 2nd ID was discovered being used for the QYT KT8900 mobile radio. This
patch adds an additional 2nd ID to the list of known IDs for this model.

fixes #9357

[Jim Unroe <rock.unroe at gmail.com>] [RT98] Add support for older Retevis RT98 models

CHIRP currently only supports Retevis RT98 radios with S/N:20*************
This patch adds support for RT98 radios with S/N:1907***********

fixes #9353

[Kosta A <ve7kcy at gmail.com>] Swap power levels for IC-2200.  Fixes #793