* Optimize display for mixer setup
* Make mixer setup screen full icons
* - Display flighmode in SMLSIZE
- Add icon for it
- Space out things given then gain space
* Introduce SLOW_BLINK (half rate BLINK)
WARNING : code for both DS and single icon 'DS' is here, need cleaning before PR after choice is made
* Introduce snail and hourglass icons
Fine tuning
* Move to single icon column for DS (3 possibles icons)
Space things a little
* delayslow icon
* delayslow icon
* Rework to display bar on mixers, hence needs a more flexible drawSingleXXBar approach
* First working version
WARNING : displayMixConvertMask() DOES have a bug, do NOT PR without fix
* Fixed displayMixConvertMask() bug
Cosmetics on placement on status bar
* Cosmetics
* Improved graphics by mhotar !
* Fix for multiple lines mixers
Cosmetics
* Fine tune column values to handle more complex mixers lines
* Replace +=, *=, := by icons
* No needs to use mask bitmap
* Remove unwanted png file
* Fix handling and conversion of Mask to Bitmap
* use loadAndConvertMask here too
* Typo
* Screen layout fine tune
* - Move loadMaskOnBackground to framebuffer.cpp
- replace loadMaskAndConvert by loadMaskOnBackground
* Cosmetics
* Move new icons to theme loading
* Fine tune Mixer setup screen on darkblue
* Review Channel monitor to handle mixers outside -100/100
Percentage values are now displayed on bar, for both mix and out
* Cosmetics (uncrustify)
* Channels monitor bars color and background now theme driven
* Add TEXT_STATUSBAR_COLOR (was ToDo)
Rename for consistency
* Replace text by graphic caption
* Cosmetics
* Remove unwanted vertical line on chanVal
* Tidy up code a little
* Tidy up
* Change green bar to grey
Introduce a space between outputs and mixers bar
* Partial cosmetics
* Fix bad copy/paste
* Merge outputs and mixers in a single 'bar'
View 8 per page
* Cosmetics
* Add proper icons for channels3 and 4
* Bars colors now fixed by overwhelmingly popular demand
* Fix outL outR display
* Add bottom line description to avoid confusion between outputs and mixers
* Cosmetics
* Typo
