v0.10.0-alpha1

This is an alpha version of the upcoming Polypheny v0.10.0 release, introducing a plethora of changes, including:

• Massive improvements to the handling of query results
• Improvements to the query processing, resulting in significant performance improvements
• Separation of schema layers and introduction of an abstraction logic
• Massive improvements to the User Interface

Warning: This is an alpha release. There are still many known bugs and instabilities. Do not use for productive setups!