Revisions of php-sabre-event (5)
Updated php-sabre to sabre-dav 2.1.11, sabre-event 2.0.2, sabre-http 3.0.5 and sabre-vobject 3.5.3. Moved sabre-dav/http/vobject to a new location to be compatible with packages of debian9/ubuntu16. Roundcube/iRony/chwala have their include paths and/or Dependencies updated
Ubuntu_14.04 compatibility (regression: no Debian >=9.0 - but this is unneeded because Debian 9+ has php-sabre-* included)
Add CalDAV/CardDAV support for Debian Builds
Submit php-sabre-event to Winterfell