[NESTML 6.0.0](https://doi.org/10.5281/zenodo.8380365) contains many fixes, improvements in language syntax, enhancements in user experience, and documentation updates.
- Add support for the SpiNNaker neuromorphic simulation platform (925)
- Clarify semantics of internal parameters and inline expressions (953)
- Fix STDP synapse bug (843)
- Remove units from spiking input ports (882)
- Add support for forward Euler integrator (940)
- Add new "ignore and fire" model (934)
- Add ceil, floor and round functions (929)