Changes
- fix: MQTT client had
protocolVersion: 5hardcoded, so brokers that only support MQTT 3.1.1 (e.g. the ioBroker MQTT adapter) accepted the TCP connection, failed the handshake, and got disconnected every second forever, with nothing published and no error logged; added aProtocol Versionoption (5.0 / 3.1.1) in the MQTT section, and a one-time warning if no successful connection is established within 30 seconds - bump dependencies
Full Changelog: v4.10.18...v4.10.19