New Features
* [\25](https://github.com/MolSSI/QCManyBody/pull/25) Schema -- added a new field `ManyBodyResults.component_results`
to store subsystem `AtomicResult`s (or other Result if layered computation). By default this is not stored, but it can
be with `ManyBodyInput.protocols.component_results = "all"`. loriab
* [\25](https://github.com/MolSSI/QCManyBody/pull/25) Schema -- added `GeneralizedOptimizationInput` and
`GeneralizedOptimizationResult` models as temporary extensions of `OptimizationInput/Result` when the optimizer can
run `ManyBodyInput`s through QCEngine, not just `AtomicInput`s. Needs special QCElemental, QCEngine, and OptKing to
work for now. loriab
Enhancements
* [\22](https://github.com/MolSSI/QCManyBody/pull/22) Intf -- move high-level interface to main directory and remove
unused functions. Most common route into interface is now: `qcmb.ManyBodyComputerQCNG.from_manybodyinput`. loriab
* [\25](https://github.com/MolSSI/QCManyBody/pull/25) Schema -- `AtomicSpecification.protocols` set in
`ManyBodySpecification.specification` will now be observed. loriab
* [\26](https://github.com/MolSSI/QCManyBody/pull/26) Schema -- add `AtomicSpecification.extras`. loriab
Bug Fixes
* [\25](https://github.com/MolSSI/QCManyBody/pull/25) Schema -- `ManyBodyKeywords.embedding_charges` now default to None
rather than empty dict. loriab
Misc.
* [\21](https://github.com/MolSSI/QCManyBody/pull/21) Docs -- installation and molecule. bennybp
* [\24](https://github.com/MolSSI/QCManyBody/pull/24) Intf -- release "frozen" pydantic on high-level
ManyBodyComputerQCNG, so core-interface ManyBodyCalculator can live on the class. loriab
* [\26](https://github.com/MolSSI/QCManyBody/pull/26) Cleanup -- remove most debug printing. loriab