Improvements
============
- Remove libolm as a dependency ([65](https://github.com/element-hq/matrix-content-scanner-python/pull/65))
- Switch to poetry for dependency management ([65](https://github.com/element-hq/matrix-content-scanner-python/pull/65))
- Implement Enhanced Error Handling for Disallowed MIME Types ([58](https://github.com/element-hq/matrix-content-scanner-python/pull/58))