Copasi-basico

This release adds the capability to run optimizations in basico:

* [simple optimization example](https://basico.readthedocs.io/en/latest/notebooks/Optimization.html)

Also it should be easier to assign report filenames to tasks now, and additionally the `scheduled` key is used consistently.

**Full Changelog**: https://github.com/copasi/basico/compare/v0.4...v0.5

BasiCO contains a number of pure python scripts, that make it easier to work with the COPASI API.

This release contains a number of bug fixes along with the following new features:

* editing of report definitions
* modification of the COPASI scan task
* returning of statistics for parameter estimation runs
* filtering the function database so that only functions suitable for a given reaction are returned.

**Full Changelog**: https://github.com/copasi/basico/compare/v0.3...v0.4

This is a bugfix release, that addresses and issue where in parameter estimation runs with multiple experiments different initial concentrations between the experiments were not correctly updated in `get_simulation_results`.

**Full Changelog**: https://github.com/copasi/basico/compare/v0.2...v0.3

This release fixes a number of issues, when running complex parameter estimations imported from PEtab. Additionally, it introduces running time courses wanting to collect only specific elements.

* Example: [run_time_course_with_output](https://basico.readthedocs.io/en/latest/notebooks/CustomTimecourse.html)

**Full Changelog**: https://github.com/copasi/basico/compare/v0.1...v0.2

There have been a lots of changes made, lets try and go for a first release.

**Full Changelog**: https://github.com/copasi/basico/commits/v0.1