* **room2d:** Add methods to group rooms by their adjacency ([32de54a](https://github.com/ladybug-tools/dragonfly-core/commit/32de54afc8a76b36d7c3ea0ecb375151818a05f7))
* **story:** Add checks to ensure Story Room2Ds have valid floor heights ([1875105](https://github.com/ladybug-tools/dragonfly-core/commit/1875105059cb4fb4c182384543278949b3d2f9b1))