To update the current Timestamp instance based on a datetime or date object.
I've also included a set_datetime method to OrgTime
feat: add activate and deactivate methods to TimeRange and OrgTime
I need it in a program I'm making
refactor: Create the Time type hint
I had to move the parse_time and parse_org_time_range below OrgTime
because it used the Time type hint and the Time type hint needed the
other two
style: reformat the code following black
style: Add some type hints and docstrings
style: remove unused imports
tests: Correct some mypy errors
