[placecal-releases] Release v0.22.0

Hello all, Version v0.22.0 has been released. Here are the exciting highlights of what has gone up: * online events are better indicated * homepage hero image layout for better accessibility * partners can have an instagram link * better event listings for ical based calendars * Improved calendar stability * Admins * improved form editing and updating usability * live partner name checking * show more accurate calendars on site calendars page * improved text indicating what fields are needed on partner form for addresses / service areas * And many more platform code improvements Many thanks, - The PlaceCal Team