- added new surface tension model (thanks to Fernando Zorilla and Marcel Ritter)
- added a test for reading and writing the state of a simulation
- updated to Eigen 3.3.8
- added a hotkey (m) to rescale the range of the current color map
- color maps range is determined automatically
- all particle fields can now be used for rendering
- improved stability of implicit boundary handling
- improved documentation
- added DebugTools class which generates additional particle data for debugging
- added Python example to add a particle field, this can be used for visual debugging or to export additional data per particle
- updated pybind
- improved warmstart
- added build instructions
- added more colormaps
- improved documentation
- added version file