Update ESP IR library & IR gateway improvments (#480)

* update irremoteesp8266

* add new protocols, simplify API and publish protocol name

-added the following protocols:
  #define IR_LEGOPF
  #define IR_MITSUBISHI_HEAVY_88
  #define IR_MITSUBISHI_HEAVY_152
  #define IR_DAIKIN216
  #define IR_SHARP_AC
  #define IR_GOODWEATHER
  #define IR_INAX
  #define IR_DAIKIN160
  #define IR_NEOCLIMA
  #define IR_DAIKIN176
  #define IR_DAIKIN128
  #define IR_AMCOR
  #define IR_DAIKIN152
  #define IR_MITSUBISHI136
  #define IR_MITSUBISHI112
  #define IR_HITACHI_AC424
-changed the send API, now you can use the protocol name directly exemple NEC instead of IR_NEC
-publish the protocol name to MQTT added to the number
-replace long by long long

* missing repeat definitions

and set default repeat value to 0

* move protocol name retrieving outside arduino scope

* put all protocols with capital letters

* modify doc

* add long long activation for arduino json on test_config file

platformio.ini

@@ -60,7 +60,7 @@ pubsubclient = PubSubClient@2.7
 rc-switch = 1technophile/rc-switch#90adb34
 newremoteswitch = 1technophile/NewRemoteSwitch#8eb980e
 ble = eos1d3/ESP32_BLE#9d6c1ed
-irremoteesp = IRremoteESP8266@2.6.3
+irremoteesp = IRremoteESP8266@2.7.0
 irremote = IRremote
 lora = sandeepmistry/arduino-LoRa#f4a1d27
 esppilight = ESPiLight@0.16.2