EMHASS add-on v0.8.0

Improvement

• Thanks to the great work from @GeoDerp we now have a unified/centralized Dockerfile that allows for testing different installation configuration methods in one place. This greatly helps testing, notably emulating the add-on environment. This will improve overall testing for both teh core code and the add-on. Again many thanks!
• There were also a lot of nice improveements from @GeoDerp to the webui, namely: styling, dynamic table, optimization feedback after button press, logging, a new clear button, etc.
• From now on we will unify the semantic versioning for both the main core code and the add-on.

What's Changed

• style side pannel by @GeoDerp in #75
• Centralized docker file for all use cases by @GeoDerp in #77

Full Changelog: v0.6.6...v0.8.0