201702190
Added streaming from PiCam with sound to BATC Streamer
Added streaming from PiCam with sound to any other FMLE streamer
Optimised MPEG-2 with sound from PiCam for IQ and DATV Express outputs
Optimised H264 (no sound) from Analog for IQ and DATV Express outputs
Added option to not display viewfinder on LCD (saves CPU capacity) 

201702110
Bug fix for update of DATV Express
Bug fix for Express levels in Menu

201702100
Adds DATV Express Port Switching.  Now full functionality.
Tidies ctrl-c exit from gui to console

201702090
Interim release to support updated DATV Express Server files.  Adds PTT Switching

201702060
Adds support for the DATV Express modulator.  See https://wiki.batc.tv/Controlling_a_DATVExpress
Minor stability improvements

201702020
Updated to latest version of pi-sdn and suppressed error messages
Implemented automated install of development versions if requested with -d and -s


201701280
Corrected a bug in the upgrade script that did not enable the new ADF4351 functionality

201701270
Changed ADF4351 control so that the reference frequency and power for each 
band could be set from the advanced setup menu.
Ensured that band switching was activated at switch-on and frequency change.
Corrected the carrier and null-test mode selections.
Added more information about current selections to the top-level console menu
Added more detail to the Advanced set-up menu selections in preparation for future functionality.

20170123
Added Advanced Setup Menu to console
Added script to display Micro-SD Card Details including serial number
Added Error-checking for the EasyCap input and standard parameters
Deleted the text for fallback IP in /etc/dhcpcd.conf
Changed Main Menu title bar to include version
Clarified menu descriptions
Check for update script now diagnoses basic connection problems

201701190
Reduced bit-bang delay to 10 us in adf4351.c
Auto-killed fbi 1 second after all calls to it
Killed transmit processes nicely and then with -9 in menu.sh and rpidatvtouch.c
Simplified menu.sh by deleting do_status
Loaded Waveshare touchscreen driver by default
Adjusted touchscreen display and touch overlay for accuracy and appearance
Added BATC SplashScreen to touchscreen Autoboot

201701020
Added parameters in rpidatvconfig.txt to select input and TV standard for Analog Cam
Changes in menu.sh to store analog cam parameters
Changes in a.sh set analog cam parameters

201612310
Added installation of fbi (frame buffer imager)
Used fbi to blank screen behind received picture
Added BATC logo when screen not in use.

201612202
Swapped TS File button offgui for Analog cam button
added 125 button and removed 500 BUTTON

201612201
Swapped out test cards
