V1.014: 1)Added button "*" to clear TX buffer
2)Added clearing of Rx text display on Tx to Rx
3)Combined PSK_Level and CW_Level into single Tx_Level
4) Changed SSB_Level to Mic_Gain
5) Fixed SideTone audio level problem with items 3&4
Ver 1.015 added USB visibility and on screen message for debugging
nessage for USB attached, Keyboard attached and disconnected
update to do list
Ver 1.015 Add USB messages for debug and operation
Merge remote-tracking branch 'origin/origin/master'

Conflicts:
	STM32-SDR/code/gui/src/screen_MainPSK.c
	STM32-SDR/code/main/src/main.c
Ver 1.015 second try
Merge branch 'master' of https://github.com/STM32-SDR/STM32-SDR.git

Conflicts:
	STM32-SDR/docs/To Do List.txt