v0.2.6

• New feature

  • Added :event_transformer option that takes a function to transform a
    PropertyTable.Event.t() into a custom data structure for subscribers. This
    lets users abstract away the use of PropertyTable.

• Fixes

  • The :previous_timestamp field in change events had been set to nil when
    no information was known about the previous state of the property. It's now
    set to the PropertyTable's start time to fix the typespec violation (nil
    wasn't valid) and help differentiate unknown properties due to app restarts
    vs. not being set.
  • Properties set at initialization, including restored ones, all have the same
    timestamp.