What's Changed
* Use 'flit' for packaging instead of 'setuptools' by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/7
* Add pre-commit hooks by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/9
* Add CI for pre-commit hooks by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/10
* Add codespell to pre-commit hooks by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/11
* Add integration test by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/12
* Fix nested directory case by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/14
* Add docstrings by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/15
* Add sphinx documentation build by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/16
* Add README by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/13
* Move grpc import, remove old test bash script by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/18
* Use native reStructuredText link in README by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/19
* Add release workflow. by MaxJPRey in https://github.com/ansys/ansys-tools-protoc-helper/pull/20
* Copy dependencies into a single directory by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/22
* Fix deployment by akaszynski in https://github.com/ansys/ansys-tools-protoc-helper/pull/23
* Add link to template repository by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/24
* Improve error message when no .proto files are found by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/25
* Add upper bound for Python version by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/30
* Update grpc dependency to 1.20 by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/32
* Switch to isort for import ordering by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/37
* Document version update strategy by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/39
* Follow up suggestions by RobPasMue in https://github.com/ansys/ansys-tools-protoc-helper/pull/41
* Upgrade grpcio-tools dependency to 1.25.0 by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/40
* Bump version to 0.3.dev0 by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/42
* Upgrade grpcio-tools dependency to 1.44.0 by greschd in https://github.com/ansys/ansys-tools-protoc-helper/pull/43
New Contributors
* greschd made their first contribution in https://github.com/ansys/ansys-tools-protoc-helper/pull/7
* MaxJPRey made their first contribution in https://github.com/ansys/ansys-tools-protoc-helper/pull/20
* akaszynski made their first contribution in https://github.com/ansys/ansys-tools-protoc-helper/pull/23
* RobPasMue made their first contribution in https://github.com/ansys/ansys-tools-protoc-helper/pull/41
**Full Changelog**: https://github.com/ansys/ansys-tools-protoc-helper/commits/v0.4.0