Bug fix release for the ecoMAX360i water heater added in 1.3.7. Thanks to @rizsher for reporting it.
No reinstall or reconfiguration is needed. Restart Home Assistant after the update.
What's fixed
ecoMAX360i DHW setpoint is back
1.3.7 added the DHW water heater on ecoMAX360i and stopped creating the generic HDWTSetPoint (103), HDWusermode (119) and HDWStartOneLoading (115) entities, so automations and dashboards that used them broke (#279). They are created again next to the water heater, with the same entity IDs and history. If you deleted them after 1.3.7, check under Settings → Devices & services → Entities that they are enabled.
On new installs these entities are disabled by default, because the water heater and the DHW boost button control the same parameters. MIGRATION.md shows which new entity replaces which old one.
Other controllers are unchanged.
Full changelog: v1.3.7...v1.3.8