[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-20200603


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

Changes for Build #623
[Dan Smith <dsmith at danplanet.com>] Fix style issue in tmd710.py

Related to #7467

[Rick DeWitt <aa0rd at yahoo.com>] [tmd710] New Clone-Mode driver for Kenwood TM-D710/GA/GE. Issue #7467

Implements true clone mode using PROG MCP binary image.

[Jim Unroe <rock.unroe at gmail.com>] [QB25] Add MCU Version for Radioddity QB25

This patch adds an additional MCU version to support the Radioddity QB25
quad-band mobile radio.

fixes #7915

[Joe Milbourn <joe at milbourn.org.uk>] [AnyTone778] Adding support for the Retevis RT95, the CRT Micron UV, and the Midland DBR2500.

Closes #6787 - Midland DBR2500, #6425 - Retevis RT95, and #7887 - CRT Micron UV.

Creates the AnyTone778UVBase class, and sub-classes it for each new radio.

Radio frequency ranges are hard-coded to 144-148MHz and 430-450MHz at the
moment, though we know the radio can support more if configured correctly.

Radio supports 12.5kHz, 20kHz, and 25kHz channel widths, mapped to NFM, FM, and
FM respectively in chirp on import, and written back as 12.5kHz and 25kHz.