Log Message:
khal: update to 0.10.1.

0.10.1
======
2019-03-30

* FIX error with the new color priority system and `discover` calendar type
* FIX search results in ikhal are ordered, same as in `khal search`

0.10.0
======
2019-03-25

* only dateutil < 2.7 is supported

* NEW DEPENDENCY added click_log  >= 0.2.0
* NEW DEPENDENCY for Python 3.4: typing
* UPDATED DEPENDENCY icalendar>=4.03
* DROPPED support for Python 3.3
* vdirsyncer is still a test dependency (and always has been)

* FIX ordinal numbers in birthday entries (before, all number would end on `th`)
* FIX `search` will no longer break on overwritten events with a master event
* FIX when using short dates, khal infers that you meant next year, when date
  is before today
* FIX Check for multi_uid .ics files in vdirs and don't import those events
  (All .ics files in vdirs should only contain VEVENTS with the same UID.)

* CHANGE only searched configuration file paths are now
  $XDG_CONFIG_HOME/khal/config and $XDG_CONFIG_HOME/khal/khal.conf (deprecated)
* CHANGE removed default command
* CHANGE default date/time formats to be the system's locale's formats
* CHANGE ``--verbose`` flag to ``--verbosity``, allowing finer granularity
* CHANGE `search` will now print one line for every different event in a
  recurrence set, that is one line for the master event, and one line for every
  different overwritten event
* CHANGE khal learned to read .ics files with nonsenscial TZOFFSETs > 24h and
  prints a warning
* CHANGE better error message for a specific kind of invalid config file

* NEW khal learned the ``--logfile/-l LOGFILE`` flag which allows logging to a
  file
* NEW format can now print the duration of an event with `{duration}`
* NEW configuration option: [view]monthdisplay = firstday|firstfullweek,
  if set to 'firstday', khal displays the month name as soon as any day
  in the week is within the new month. If set to 'firstfullweek', khal
  displays the month name only if the first day of the week is within
  the new month.

* NEW ikhal learned to show log messages in the header and in a new log pane,
  access with default keybinding `L`

* NEW python 3.7 is now officially supported.

* NEW configuration option [[per_calendar]]priority = int (default 10). If
  multiple calendars events are on the same day, the day will be colored with
  the color of the calendar with highest priority. If multiple calendars have
  the same highest priority, it falls back to the previous system.

* NEW format can now print the organizer of the event with '(organizer)'