Tickets resolved in this release: [#718] Improve docs for restoring backups [#543] MQTT alleen starten wanneer nodig [#723] MQTT-waardes cachen [#581] Voltages via MQTT [#584] Foutmeldingen tonen in interface [#726] Requirements update (October 2019) [#615] Dagstatistieken voor DSMR-v5 eerder genereren