Somantic v0.0.3 Release

Today I release the next version of Somantic which supports multiple node selection on the map. Furthermore you can now filter your search based on the cash flow requirements you set. For example you want to select all nodes which are cash flow positive in Bavaria.

Changelog v0.0.3:
- Change marker to scatter plot
- Added demo gif
- Update node click behavior
- Fix map change with multi selection
- Enable map filter
- Added bundesland filter
- Split bmu calc in seperate sidebar
- Update training with bundeslaender
- Enable node selection for bundesland
- Adjust cookie session

Thanks for all the support for the project :). The next release will come soon.