v0.17.0

• Timeline is now generated with Jaspr #76
• New: act.tapAt() #80
• New Timeline.addEvent() now returns the TimelineEventId id
• New Timeline.updateEvent(id) and Timeline.removeEvent(id)
• Fix: Added events to timeline while being off #88
• Fix: Export stateProp #93
• Improved screenshot detail page in timeline #91, #92