Pymoca

What's Changed
* Don't build AST if parse fails by kentrutan in https://github.com/pymoca/pymoca/pull/244
* Add compiler tool options by kentrutan in https://github.com/pymoca/pymoca/pull/243
* Modelica: Add import statement by kentrutan in https://github.com/pymoca/pymoca/pull/246
* Modelica: Support SI units by kentrutan in https://github.com/pymoca/pymoca/pull/249
* CI/CD: Fix tox issues and bump Python version by kentrutan in https://github.com/pymoca/pymoca/pull/251
* Tools/compiler: Fix test and True/False options by kentrutan in https://github.com/pymoca/pymoca/pull/253
* Modelica: preserve class comments in flattening by kentrutan in https://github.com/pymoca/pymoca/pull/254
* SymPy: Add Modelica `time` support by kentrutan in https://github.com/pymoca/pymoca/pull/258
* Modelica: Add initial equation add/remove methods by kentrutan in https://github.com/pymoca/pymoca/pull/261
* setup.py: Fix Jinja2 dependency for SymPy backend by jackvreeken in https://github.com/pymoca/pymoca/pull/262
* Modelica: Add `+` expression prefix by kentrutan in https://github.com/pymoca/pymoca/pull/263
* CasADi: Support + expression prefix by jackvreeken in https://github.com/pymoca/pymoca/pull/264
* SymPy: Fix generator duplicate variable creation by kentrutan in https://github.com/pymoca/pymoca/pull/269
* CasADi: Fix caching of delay expression with constant delay by jackvreeken in https://github.com/pymoca/pymoca/pull/271
* Bump Python >= 3.8 and test to 3.11 by kentrutan in https://github.com/pymoca/pymoca/pull/275
* CI/CD: Add GitHub release action by kentrutan in https://github.com/pymoca/pymoca/pull/278


**Full Changelog**: https://github.com/pymoca/pymoca/compare/0.9.0...0.10.0

The only difference between 0.6.0 and 0.5.1 (lastest release at time of writing) is that 0.6.0 does not force the CasADi version to 3.4.*. This is relevant, because CasADi 3.5 has recently been released.

First release in 0.5.* stable series

Creating a new release to create a DOI for citation.