This release supports multiple accounts. It is a very major change to the code, so use with care. Documentation can be found on the 'multiple-accounts' branch of this GitHub repository. Existing installations should work as is.
For services, where previously the calendar_id has been used, I'm migrating this to use entity_id for calendar updates. A warning will be shown in the logs if you use calendar_id. For notifications, multiple services will be created if required for each account emails can be sent through.
https://github.com/RogerSelwyn/O365-HomeAssistant/blob/multiple-accounts/README.md
Primary changes from Alpha 7
- Correction for handling of DST
- Improved event selection for root event
- Implement fix for breaking change coming in HA
- Remove throttle on root event updates
I'm open to suggestions on changes to how this works. Please post here if you have any suggestions - Multiple Accounts