Cadet-process

- [24](https://github.com/fau-advanced-separations/CADET-Process/pull/24): Fix/trust constr.

- [23](https://github.com/fau-advanced-separations/CADET-Process/pull/23): Fix FlowSheet.check_connections() for Cstr

- [13](https://github.com/fau-advanced-separations/CADET-Process/pull/13): Change normalization for NRMSE from max solution to max reference
- [16](https://github.com/fau-advanced-separations/CADET-Process/pull/16): Overhaul docs

Add data Smoothing

- Add data smoothing.
- Add solution derivative/integral default values.
- Fix total concentrations for Comparator.
- Raise error in Carousel Builder when no column is set.
- Fix hopsy rounding error: handle exception; bug reported upstream.
- Fix timout error in Optimization Tutorial.
- Return full results for stationarity evaluatior.
- Update tutorial figures.

Add data Smoothing

- Add data smoothing.
- Add solution derivative/integral default values.
- Fix total concentrations for Comparator.
- Raise error in Carousel Builder when no column is set.
- Fix hopsy rounding error: handle exception; bug reported upstream.
- Fix timout error in Optimization Tutorial.
- Return full results for stationarity evaluatior.
- Update tutorial figures.

Fix documentation