factorize IR send signal function between the 2 types of receiving Add new IRRemoteESP8266 protocols replace pins on mega according schema remove unecessaries spaces
* integrate new IRremoteESP8266 lib 2.4.2 and add new protocols IR_RC6 IR_MITSUBISHI IR_GICABLE IR_MITSUBISHI2 IR_LASERTAG IR_CARRIER_AC IR_MIDEA IR_NIKAI IR_SHERWOOD IR_DENON IR_AIWA_RC_T501 IR_JVC