BLE Scanner 4.0

• switch from PubSubClient to espMqttClient for improved stability

BLE Scanner 3.5

• Add maintenance section in MQTT
• Add Favicon

BLE Scanner 3.2

• fix bug in authentication code

BLE Scanner 3.1

• fix compile definitions for ESP platform detection

BLE Scanner 3.0

• Upgrade ESP32 core from 1.0.6 to 2.0.4. Fixes Wifi reconnect issues and possibly other bugs leading to ESP32s which aren't responding anymore

BLE Scanner 2.0

• update code base from nuki project
• add W5500 support
• add GPIO control

BLE Scanner 1.6

• Add option to restart ESP on disconnect

BLE Scanner 1.5

• Added OTA functionality
• Fixed WiFi reconnect

BLE Scanner 1.4

• Increase MQTT buffer size for publishing large messages

BLE Scanner 1.3

• Fix bug in publishing scanner results, especially if many devices were found