4.14.4

Further optimize IcalEvent.fold() by encoding only single candidate characters instead of entire candidate lines

4.14.3

Optimize IcalEvent.fold() for all-ASCII lines

4.14.2

Show Hebrew year in hebdate objects on the 1st of each month

v4.14.1

Allow non-negative alarms

4.13.1: iCalendar format updates

• Allow overriding caldesc and prodid.
• Make sure long lines are <= 75 octets long, not just 75 characters long

v4.12.0

Optional options.utmCampaign for iCalendar tracking URLs

4.10.0: emoji, outlook interop, Sefirat HaOmer

• Add Sefirat HaOmer to omer event memo
• Tweak description to include extra space before Torah memo
• Optional emoji in calendar feed
• Use X-MICROSOFT-CDO-ALLDAYEVENT:TRUE to improve Outlook interop

v4.7.0

Cache generated lines

v4.6.1

Pick up the memo from candle-lighting and Havdalah

v2.8.1

Fix iCalendar fast start times