Changelog 0fcc215 Delta: fix Status & add StatusReason (#15983) ad9edb8 Fix smart cost zero status (#16064) 8b5d5bb Keba: simplify Status() and fix StatusReason() (#16003) 7837bac Modbus: fix sunspec protocol always treated as tcp (#16086) 1273ef9 Ocpp: fix availability timeout (#16100)