Support for ESP-NOW Wireless Remote Control (#3237)

* Initial checkin for ESP-NOW remote feature

* cleanup irrelevant comment

* don't bring in espnow package includes when feature disabled

* Formatting and removing inaccurate call mode hardcoding

* Fork ESP Now code by platform (8266 v. esp32)

* compiled html update

* Disable ESP-NOW remote by default on ESP32 until tested

* Enable ESP-NOW remote for ESP32

* Rename ESP NOW define

---------

Co-authored-by: cschwinne <dev.aircoookie@gmail.com>

wled00/presets.cpp

@@ -134,6 +134,15 @@ bool applyPreset(byte index, byte callMode)
   return true;
 }
 
+// apply preset or fallback to a effect and palette if it doesn't exist
+void applyPresetWithFallback(uint8_t index, uint8_t callMode, uint8_t effectID, uint8_t paletteID)
+{
+  applyPreset(index, callMode);
+  //these two will be overwritten if preset exists in handlePresets()
+  effectCurrent = effectID;
+  effectPalette = paletteID;
+}
+
 void handlePresets()
 {
   if (presetToSave) {