Merge remote-tracking branch 'origin/thread/OP-1222_FW_Wizard' into hayvosh/OP-1512_ESC_Calib_Wizard
test on summary page, inform users to not coneect battery yet
Start on ESC Calib page
 Add files to the .pro
add the page
Only offer ESC calibration if ESC type and airframe type is correct
OP-1512 Added ESC calibration implementation.
Fixed some minor issues.
Merge remote-tracking branch 'origin/next' into thread/OP-1512_ESC_Cal

Conflicts:
	ground/openpilotgcs/src/plugins/setupwizard/vehicleconfigurationhelper.cpp
OP-1512 Fixed issues found in review.
OP-1512 Fixed some magic numbers...
OP-1512 Simplified HTML text
OP-1512 Use QuadX as default muti vehicle.