Sigmadsp

What's Changed
* Update toolchain by elagil in https://github.com/elagil/sigmadsp/pull/45
* Updated to latest pre-commit hooks and improved typing
* No user-facing changes

**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v3.0.0...v3.0.1

What's Changed
* Add read register functionality for frontend by elagil in https://github.com/elagil/sigmadsp/pull/43
* This is a breaking change, as it changes the frontend interface!

**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v2.0.5...v3.0.0

What's Changed
* Add full testing for backend read/write by elagil in https://github.com/elagil/sigmadsp/pull/41

Changes in more detail
- Includes better error handling in the backend, and refactoring.
- Improves dumping helper function
- Remove (now) unneeded raw request handler
- Create a new dump file that includes write and read requests
- Tests now run on write/read requests

**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v2.0.4...v2.0.5

What's Changed
* Fix register readout by elagil in https://github.com/elagil/sigmadsp/pull/39


**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v2.0.3...v2.0.4

What's Changed
* Fix logging issue in handling write requests by elagil in https://github.com/elagil/sigmadsp/pull/37


**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v2.0.2...v2.0.3

What's Changed
* Fix: rerun safety check after reset by elagil in https://github.com/elagil/sigmadsp/pull/23

**Full Changelog**: https://github.com/elagil/sigmadsp/compare/v2.0.1...v2.0.2