OTA fixed (broken on last release)

New target: esp32c3 added
partitions optimized for all esp32 targets & OTA

build-flags/build_flags_esp32c3-wifi

@@ -0,0 +1,77 @@
+# Build flags for ESP32C3 with WiFi
+-D ARDUINO_USB_MODE=1
+-D ARDUINO_USB_CDC_ON_BOOT=1  
+-DdebugSerialPort=Serial
+
+-D CONFIG_CLEAN_PIN=9
+
+-DmodbusSerial=Serial1
+#Define pins for modbus UART Serial1. Default - 9/10 is utilized by ESP flash 
+-DMODBUS_UART_RX_PIN=5
+-DMODBUS_UART_TX_PIN=6
+-DMODBUS_TX_PIN=-1
+
+-DAC_Serial=Serial0
+-D AC_RX_PIN=20
+-D AC_TX_PIN=21
+
+
+
+-DWIFI_ENABLE
+-DDMX_DISABLE
+# - exeption in DMX.update/begin
+#-DSPILED_DISABLE
+#-DAC_DISABLE
+-DMODBUS_DISABLE
+-DMOTOR_DISABLE
+
+#-DMBUS_DISABLE
+#-DCOUNTER_DISABLE
+-DSYSLOG_ENABLE
+
+# - udp errors
+-DOTA_ENABLE
+-DARDUINO_OTA_MDNS_DISABLE
+-DMDNS_ENABLE 
+#- ArduinoMDNS didnt working
+#-D CANDRV
+-DMCP23017
+
+#-DARTNET_ENABLE - udp rx errors ((
+#-DUSE_1W_PIN=16
+#-DW5500_CS_PIN=15
+#-DPID_DISABLE
+
+
+
+#-DMODBUS_DEBUG
+
+# Use default pins for modbus UART
+#-DMODBUS_UART_RX_PIN=-1
+#-DMODBUS_UART_TX_PIN=-1
+
+# Example of UARTBRIDGE configuration
+#-DUARTBRIDGE_ENABLE
+#-DMODULE_UATRBRIDGE_UARTA=Serial1
+#-DMODULE_UATRBRIDGE_UARTA_RX_PIN=15
+#-DMODULE_UATRBRIDGE_UARTA_TX_PIN=2
+
+#-DMODULE_UATRBRIDGE_UARTB=Serial2
+#-DMODULE_UATRBRIDGE_UARTB_RX_PIN=-1
+#-DMODULE_UATRBRIDGE_UARTB_TX_PIN=-1
+
+#-DAUTOCONNECT_RECONNECT_WAITTIME=60
+
+-DFS_STORAGE
+-DFS_PREPARE
+
+-DRESTART_LAN_ON_MQTT_ERRORS
+#-D CORS=\"http://lazyhome.ru\"
+-DOTA_PORT=80
+
+-DMQTT_KEEPALIVE=10 
+-DMQTT_SOCKET_TIMEOUT=20
+-D CORS=\"*\"
+-D REDIRECTION_URL=\"http://lazyhome.ru/pwa\"
+#-DMERCURY_ENABLE
+-D ROTARYENCODER