[Taranis] Support for the 6POS Pots
[all] Compilation was broken except for Taranis :(
[Taranis] Automatic detection of the 6pos switch within the calibration
process
User scripts ignored
[Taranis] 6Pos switch support is now ok. Calibration is automatic. More
tests needed
Better implementation for the automatic detection of a 6pos switch
Added black outlines to 24x24, 32x32 and 48x48 icons to improve visibility
Replaced 16x16 icons whith monoblack icons, to make them visible in menus
Issue #469 fixed (Telemetry tab in Companion rewritten - 20% code
removed). More tests needed!
Update DONATIONS.txt
Merge remote-tracking branch 'origin/next' into
bsongis/Taranis_6Positions_Pot

Conflicts:
	radio/src/myeeprom.h
Issue #588 - S1/S2 Type added in Hardware configuration page
Compilation error
EEPROM support in Companion for the 6pos pots on Taranis
Translation of Companion + changes in core files to make translation file aviable
[Taranis] Pots type added to the Companion UI
Merge pull request #629 from opentx/driver33/PL_translation

Translation of Companion + changes in core files to make translation fil...
Merge pull request #619 from opentx/dvogonen/add_monowhite_borders

Added black outlines to 24x24, 32x32 and 48x48 icons to improve visibili...
Update DONATIONS.txt
Overflow in S2 type selection
Reset pot type to Pot if max no of steps exceeded to avoid stray switch entry