v1.2.1

Changes

🚀 Features

• Enhancing dimmer output function block @MichielVanwelsenaere (#75)
• Adding a configurable turn off delay to the binary sensor input FB @MichielVanwelsenaere (#71)
• adding FB_OUTPUT_BISTABLE_MQTT @MichielVanwelsenaere (#69)
• allow float subscription for dimmeroutput FB @MichielVanwelsenaere (#66)

🐛 Bug Fixes

• avoiding exceptions when InitMqtt is not used @MichielVanwelsenaere (#74)

📖 Documentation

• Adding 'how-to' procedure to guide users to update function blocks to the latest version @MichielVanwelsenaere (#80)
• rename RS485 header main readme @MichielVanwelsenaere (#68)