Updates:
- Refactor HWIO layer to simplify calling conventions.
- Move wide register access handling from HWIO to RALRegister.
- Normalize register widths to be represented in units of bytes instead of a mix of bytes and bits.
- Add size attribute to RALGroup (#1)
- Add mirroring HWIO wrapper
⚠️ DBAPI version changed. Runtime will also need to be updated to remain compatible with RALs generated by this version.