I2C error and WiFi settings fixed

updated camera driver to lastest - this fix #35 fixed wifi settings to

allow all channels 1-13 (instead 1-11)
connect to the strongest AP in case you have more APs with same SSID/pwd (scan_method = WIFI_ALL_CHANNEL_SCAN) - see https://github.com/espressif/arduino-esp32/pull/4947 or https://github.com/espressif/esp-idf/issues/6595 for details

bkeevil / esp32-cam