RepPanel Release v1.0.0

First full-featured release! Added UART support. Fixed bugs.

To flash with ESP-IDF run:
python esptool.py -p (PORT) -b 460800 --before default_reset --after hard_reset write_flash --flash_mode dio --flash_size detect --flash_freq 40m 0x1000 bootloader.bin 0x8000 partition-table.bin 0x10000 reppanel_esp32.bin

To flash with Windows & GUI flasher - download Flash Download Tools.
Configure addresses as in command above (0x8000 for partition table etc.).