* generate clickhouse uuid script
* set CLICKHOUSE_SECURE=False by default if running in TEST or DEBUG
* convert person_id to UUID, make adding `person_id` optional, add distinct_ids already in the `create_person` function
* Fix test_process_event_ee.py, remove all calls to Person.objects.*
* add back util
* fix broken imports
* improve process_event test clickhouse queries
* change property parsing
* indentation wrong missing calls
* uuid4 instead of call to CH
Co-authored-by: Eric <eeoneric@gmail.com>
Co-authored-by: James Greenhill <fuziontech@gmail.com>