Altrios

What's Changed
* cleaned up workspace dependency structure by calbaker in https://github.com/NREL/altrios/pull/60
* exposed `SerdeAPI::init` in Python by calbaker in https://github.com/NREL/altrios/pull/62
* Fix/logging and grade back by calbaker in https://github.com/NREL/altrios/pull/64
* V0.2.2 by sakhtar312 in https://github.com/NREL/altrios/pull/65


**Full Changelog**: https://github.com/NREL/altrios/compare/v0.2.1...v0.2.2

What's Changed
* Updated versions of altrios-core and altrios-proc-macros in Cargo.toml files by sakhtar312 in https://github.com/NREL/altrios/pull/51
* Feature/version demo by calbaker in https://github.com/NREL/altrios/pull/52
* improved speed_set and speed_sets validation by calbaker in https://github.com/NREL/altrios/pull/53
* added `new` and `__new__` methods for Elev by calbaker in https://github.com/NREL/altrios/pull/54
* exposed `Heading` and `Elev` in python by calbaker in https://github.com/NREL/altrios/pull/55
* exposed `SpeedSet` via pyo3 by calbaker in https://github.com/NREL/altrios/pull/57
* Updated altrios-core version to 0.2.1 in Cargo.toml by sakhtar312 in https://github.com/NREL/altrios/pull/59
* Updated version to 0.2.1 in pyproject.toml by sakhtar312 in https://github.com/NREL/altrios/pull/58


**Full Changelog**: https://github.com/NREL/altrios/compare/v0.2.0...v0.2.1

**Full Changelog**: https://github.com/NREL/altrios/compare/v0.1.8...v0.2.0

What's Changed
* Fix/feature gate pyo3 stuff by calbaker in https://github.com/NREL/altrios/pull/34
* seems to be working with readme in mdbook by calbaker in https://github.com/NREL/altrios/pull/35
* Feature/drag coeff coeff vector by calbaker in https://github.com/NREL/altrios/pull/37
* update API to allow input of drag coeff vec by calbaker in https://github.com/NREL/altrios/pull/38
* compiles with `DirT` replaced by an enum but 3 tests fail by calbaker in https://github.com/NREL/altrios/pull/39
* Output metric improvements by mbbruch in https://github.com/NREL/altrios/pull/36
* rust tests -> py tests -> wheels and only when relevant paths modified by calbaker in https://github.com/NREL/altrios/pull/41
* renamed `altrios_py` to `altrios_pyo3` to disambiguate by calbaker in https://github.com/NREL/altrios/pull/40
* moved developer doc to mdBook, updated badges, updated release instru… by calbaker in https://github.com/NREL/altrios/pull/43
* Dispatch in speed limit demo by calbaker in https://github.com/NREL/altrios/pull/42
* incremented version numbers by calbaker in https://github.com/NREL/altrios/pull/44
* Ac0.1.4 by calbaker in https://github.com/NREL/altrios/pull/45
* Network enhancements by calbaker in https://github.com/NREL/altrios/pull/46
* add simple network for example purposes by calbaker in https://github.com/NREL/altrios/pull/47


**Full Changelog**: https://github.com/NREL/altrios/compare/v0.1.6...v0.1.8

What's Changed
* V0.1.5 by calbaker in https://github.com/NREL/altrios/pull/29
* Merge branch 'main' of github.com:NREL/altrios by calbaker in https://github.com/NREL/altrios/pull/30
* removed undesired `update_mass` behavior by calbaker in https://github.com/NREL/altrios/pull/31
* Fix/use pwr aux by calbaker in https://github.com/NREL/altrios/pull/32
* Feature/train config and drag api cleanup by calbaker in https://github.com/NREL/altrios/pull/33


**Full Changelog**: https://github.com/NREL/altrios/compare/v0.1.5...v0.1.6

Model files can now be read/written via either `Path`, `PathBuf`, or `str`, and this extends to the python API.