[python-events] Please add PyCamp Leipzig

[Mike Mueller]

Please add the following event:

  * name of the event: PyCamp Leipzig
  * type of event: BarCamp
  * focus on Python: It is all about Python
  * approximate number of attendees: 50
  * location (incl. country): Online
  * dates/times/recurrence (incl. time zone): 2021-01-30, 09:00 - 17:00, CEAT
  * HTML link using the format <a
href="https://barcamps.eu/pycamp-leipzig-2021/">PyCamp Leipzig</a>:

Thanks a lot.

Best,
Mike