* (380 ) lukasturcani added support for 3D molecular renderings in the compiled documentation, see examples [here](https://stk.readthedocs.io/en/stable/basic_examples.html).
* (356) andrewtarzia Added the `Spinner` optimizer, which can be used to optimize the position of guests in the host-guest complex.
* (377) lukasturcani added a new method `BuildingBlock.get_num_placers()`.
* (350) lukasturcani added a new section to the docs sidebar, which lists the available molecular writers.
* (375) lukasturcani improved the collection speed of tests.
* (364) lukasturcani added `Bond.with_ids()` and `FunctionalGroup.with_ids()`.
* (363) andrewtarzia updated documentation to use the latest API for writing molecules.
* lukasturcani started adding support for type hints.