1.0.0

First public release under SST Systems.

Lightweight async state machine for Unity and pure C#. IState / IDefaultState / IPayloadState<T> with awaited OnExit/OnEnter, typed payload states, and re-entrant transition queuing. States are created through a pluggable IStateFactory (ActivatorStateFactory by default); a Zenject-backed factory ships as a sample. DI-free core.

Full Changelog: https://github.com/SST-Systems/StateMachine/commits/1.0.0