Major changes in 3.16.1:
* Added translations
* Block creation on nameless events

Major changes in 3.15.90:
* Added gnome shell search provider

Major changes in 3.15.4.1:
* Fix configure.ac distributed in package

Major changes in 3.15.4:
* Implemented new year-view
* Added initial working search
* Added appdata support for GNOME Software

Major changes in 3.15.3.1:
* Fixed bug in month-view with with 6 rows
* Fixed bug in date-selector

Major changes in 3.15.3:
* Initial search implementation
* Month-view reworked
* Month-view support for overflow of events
* Month-view has support for RTL locales
* Month-view has support for multiday events
* Edit/new dialog reworked to use GtkBuilder UI files
* Added new time and date selectors
* Added proper `GtkHeaderBar`
* Added calendar selector popover for when the dialog is used on event
* Added calendar selector popover for hide/show calendars on the main window
* Navigation buttons were relocated and a Today buttong was added
* Calendar got a new 3d icon
