[all] BEEPER renamed to BUZZER, PHASES renamed to MODES

[Taranis] PPM Center Adjustable
[stock] Issue 225 fixed
[all] Throttle Inverted is now a Model parameter
[Taranis] Issue 15 fixed (when >5 GVARS)
[Gruvin9x] Issue 16 almost fixed

src/lcd.cpp

@@ -885,7 +885,7 @@ void putsSwitches(xcoord_t x, uint8_t y, int8_t idx, LcdFlags att)
   lcd_putsiAtt(x, y, STR_VSWITCHES, idx-1, att);
 }
 
-#ifdef FLIGHT_PHASES
+#if defined(FLIGHT_MODES)
 void putsFlightPhase(xcoord_t x, uint8_t y, int8_t idx, LcdFlags att)
 {
   if (idx==0) { lcd_putsiAtt(x, y, STR_MMMINV, 0, att); return; }