- Fixed a bug in the QueryEngine that caused wrong cache
sections to be selected for sensor data
- Now AverageAnalyzer actually computes sensor averages

- Unit instantiation logic moved to UnitGenerator
- Regex-based filtering system to configure units was added
- Thread safety in QueryEngine access addressed
- Tons of bugfixes

- First working version of Data Analytics Framework
- A test plugin that performs the sum and max of its input sensors was
implemented