just an increment release, with 99 changes!

Provided as convenience instead of having to compile. May be useful for newbies.

Use the following to flash your nodemcu/esp8266:

 esptool.py -p /dev/ttyUSB0 --baud 115200 write_flash -fs 16m -fm qio -ff 40m 0x20000 ./firmware/0x20000.bin 0x00000 ./firmware/0x00000.bin