MQTT error on new beta and add reset option to screen

Had a power outage today and when p1 and printer came back online got MQTT error and had to remove all configuration on the sdcard and resetup device.

Maybe add a way to reset from the P1 boot screen, the website erase option doesn't clear the SDcard. :)

rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0030,len:1184 load:0x40078000,len:13192 load:0x40080400,len:3028 entry 0x400805e4 [XTouch][SCREEN] Setup [ 656][E][esp32-hal-cpu.c:110] addApbChangeCallback(): duplicate func=0x40110c60 arg=0x3ffbe788 XTouch][SD] SD Card Type: [XTouch][SD] SDSC [XTouch][SD] SD Card Size: 120MB [XTouch][SD] Reading JSON file: /xtouch/settings.json [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][FS] Checking for touch config [XTouch][TOUCH] Load from disk [XTouch][SD] Reading JSON file: /wifi.json [XTOUCH][CONNECTION] Connecting to WiFi .. [XTOUCH][CONNECTION] Connected to the WiFi network with IP: 10.0.0.10 [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][SD] Reading JSON file: /xtouch/printer-pair.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][SD] Reading JSON file: /xtouch/printer.json [XTouch][SD] Reading JSON file: /xtouch/printer-ips.json [XTouch][MQTT] Connecting [ 24475][E][ssl_client.cpp:129] start_ssl_client(): socket error on fd 48, errno: 113, "Software caused connection abort" [ 24476][E][WiFiClientSecure.cpp:144] connect(): start_ssl_client: -1 [XTouch][MQTT] ---- CONNECTION FAIL ----: -2 ets Jul 29 2019 12:21:46

xperiments / p1touch

MQTT error on new beta and add reset option to screen #58