BRONG / Text-JSCalendar-0.05 / Changes 
Revision history for Perl extension Text::JSCalendar

0.05  2026-05-11
	- jscalendarbis-15 (draft-ietf-calext-jscalendarbis-15) compliance:
	- recurrenceRule is now a singular object (not the RFC 8984 plural array)
	- Add organizerCalendarAddress top-level property; remove replyTo
	- Add endTimeZone top-level Event property
	- Remove useDefaultAlerts (and X-APPLE-DEFAULT-ALARM handling)
	- Add version: "2.0" to all parsed events
	- Rename byDate -> byMonthDay in RecurrenceRule
	- Fix firstDayOfWeek default "monday" -> "mo"
	- Restructure alerts: flat {action,relativeTo,offset} ->
	  {action, trigger: OffsetTrigger/AbsoluteTrigger}; restore action field
	- Fix TRIGGER RELATED=END: written as parameter on TRIGGER not standalone property
	- Rename links[*].type -> contentType; remove links[*].cid
	- Link.display type changed to String[Boolean]
	- Location: remove description, relativeTo, timeZone sub-properties
	- VirtualLocation: remove description sub-property
	- Participant: sendTo -> calendarAddress (single URI string)
	- Participant: kind default changed to "individual"
	- Participant: remove language; add description, descriptionContentType,
	  progressUpdated, links
	- Participants roles: String[Boolean] map (was String[] array)
	- privacy: CLASS:CONFIDENTIAL now maps to "secret"
	- task.progress: use "in-process" (correct JSCalendar value)
	- Add excludedRecurrenceRules support (EXRULE) and remove again: jscalendarbis
	  drops excludedRecurrenceRules entirely; exclusions via recurrenceOverrides only
	- Add @type to RecurrenceRule, NDay, Relation, VirtualLocation, Location sub-objects
	- relatedTo: type changed from keywords to object (with Relation sub-schema)
	- Remove isAllDay (replaced by showWithoutTime)
	- Remove endTimeZone that was removed in 0.04 draft work, then re-added
	- Remove lastModified (use updated instead)
	- Remove organizerCalendarAddress that was removed in 0.04 draft work, then re-added

0.04  2026-05-11
	- RFC 8984 compliance fixes (superseded by 0.05 jscalendarbis work):
	- Remove isAllDay (replaced by showWithoutTime)
	- Rename recurrenceRule to recurrenceRules (array per RFC 8984)
	- Remove endTimeZone (not in RFC 8984)
	- Remove lastModified (use updated instead)
	- Remove organizerCalendarAddress (use participants with role=owner)
	- Replace attendance field with roles (optional/informational) in participants

0.03  2026-04-05
	- Update for latest JSCalendar drafts (jscalendarbis,
	  jscalendar-icalendar, icalendar-jscalendar-extensions)
	- Add virtualLocations (CONFERENCE property)
	- Add endTimeZone (replaces locations[end] hack)
	- Add GEO -> locations[].coordinates
	- Fix privacy/CLASS property bug
	- Add priority, color, lastModified generation
	- Add STYLED-DESCRIPTION -> descriptionContentType
	- Add showWithoutTime alongside isAllDay
	- freeBusyStatus is now a string (was boolean showAsFree)
	- Add organizerCalendarAddress
	- Add IMAGE -> links, binary ATTACH -> data: URI
	- Add VTODO/Task support
	- Add participant scheduleAgent, delegatedFrom/To, ROLE=OWNER
	- @type updated to Event/Task per JSCalendar bis
	- Add Cyrus CalDAV/JMAP integration tests

0.02  2019-03-24
	- add tests
	- fix up participation status
	- heaps of bugfixes (but plenty more known incompleteness)

0.01  2019-02-09
	- original release