CamelCaseifcation of LED related functions

s/led_set_crgb_at/setCrgbAt/
s/hsv_to_rgb/hsvToRgb/
s/led_get_crgb_at/getCrgbAt/
s/led_sync/syncLeds/
s/get_led_index/getLedIndex/
s/send_led_data/sendLedData/
s/led_power_fault/ledPowerFault/

src/Kaleidoscope-LEDEffect-Chase.cpp

@@ -8,15 +8,15 @@ void LEDChaseEffect_::update(void) {
     return;
   }
   current_chase_counter = 0;
-  LEDControl.led_set_crgb_at(pos - (chase_sign * chase_pixels), {0, 0, 0});
-  LEDControl.led_set_crgb_at(pos, {0, 0, 0});
+  LEDControl.setCrgbAt(pos - (chase_sign * chase_pixels), {0, 0, 0});
+  LEDControl.setCrgbAt(pos, {0, 0, 0});
 
   pos += chase_sign;
   if (pos >= LED_COUNT || pos <= 0) {
     chase_sign = -chase_sign;
   }
-  LEDControl.led_set_crgb_at(pos, {0, 0, 255});
-  LEDControl.led_set_crgb_at(pos - (chase_sign * chase_pixels), {255, 0, 0});
+  LEDControl.setCrgbAt(pos, {0, 0, 255});
+  LEDControl.setCrgbAt(pos - (chase_sign * chase_pixels), {255, 0, 0});
 }
 
 LEDChaseEffect_ LEDChaseEffect;