[chirp_users] New Daily Build

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-20190511

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

Changes for Build #579 [Jim Unroe rock.unroe@gmail.com] Add BTech GMRS-50X1 Mobile Radio #6781

This patch adds support for the subject mobile radio.

[Pavel Milanes (CO7WT) pavelmc@gmail.com] [KG-UV8E/T] Support for the wuoxun KG-UV8E radio, fixes #5481

Support for the Wuoxun KG-UV8E radio and maybe KG-UV8T models, working actively on this last one.