- ([`:pr:2`](https://github.com/MolSSI/mmic/pull/2)) Converts `get_version` to classmethod in all blueprint components. Converts `installed_comps` and `tactic_comps` to classproperty in `StrategyComponent`.
- ([`:pr:3`](https://github.com/MolSSI/mmic/pull/3)) Replaces classmethod `get_verion` with classproperty `version` in all components. Removes abc methods from blueprint components. Changes input/output abstract classmethods to classproperties. Adds test routine for ProgramHarness.