WebDav browser: displaying additional properties for CalDav collections
The WebDav browser in Evolution shows for CalDav collection the components: VEVENT, VTODO and VJOURNAL.
Please extend it to show:
- whether the collection supports VAVAILABILITY (https://tools.ietf.org/html/rfc7953#section-7.1)
- whether the collection supports VTIMEZONE (https://tools.ietf.org/html/rfc4791#section-5.2.3)
- whether the collection is considered when calculating the freebusy time for a user: property CALDAV:schedule-calendar-transp (https://tools.ietf.org/html/rfc6638#section-9.1). In Cyrus Imap a user can have more than one freebusy-url: https://server/freebusy/user/xyz - taking into account all caldav collections for the user with CALDAV:schedule-calendar-transp = "opaque" or unset, or https://server/freebusy/user/xyz/calendarname - taking into account a specific caldav collection of the user. What matters actually is, whether the property's value is transparent or not, the latter meaning the property is not defined or is opaque.