Petab

Various smaller fixes:

* Vis: Handle missing data more gracefully by dweindl
in https://github.com/PEtab-dev/libpetab-python/pull/175
* Fix test dependencies: scipy by dweindl
in https://github.com/PEtab-dev/libpetab-python/pull/177
* Add `petab.Problem.__str__` by dweindl
in https://github.com/PEtab-dev/libpetab-python/pull/178
* Fix deprecated tight layout matplotlib by yannikschaelte
in https://github.com/PEtab-dev/libpetab-python/pull/180
* Move tests to tox by yannikschaelte
in https://github.com/PEtab-dev/libpetab-python/pull/182
* Update deprecated functions in tests by yannikschaelte
in https://github.com/PEtab-dev/libpetab-python/pull/181
* Use petab identifier for combine archives by fbergmann
in https://github.com/PEtab-dev/libpetab-python/pull/179

New Contributors
* fbergmann made their first contribution
in https://github.com/PEtab-dev/libpetab-python/pull/179

**Full Changelog**:
https://github.com/PEtab-dev/libpetab-python/compare/v0.1.29...v0.1.30

Features:
* Method to unflatten simulation dataframe produced by flattened PEtab problem
by dilpath in https://github.com/PEtab-dev/libpetab-python/pull/171
* Methods to simplify PEtab problems
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/172

Fixes:
* Fix relative paths for model files
by dilpath in https://github.com/PEtab-dev/libpetab-python/pull/173

**Full Changelog**
https://github.com/PEtab-dev/libpetab-python/compare/v0.1.28...v0.1.29

* Fixed validation for output parameters columns in the condition table
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/161
* Added Python support policy
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/162
* Fixed typehints and deprecation warning
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/165
* Fixed SBML validation
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/168
* Fixed deprecation warning from `get_model_for_condition`
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/169

**Full Changelog**:
https://github.com/PEtab-dev/libpetab-python/compare/v0.1.27...v0.1.28

Features:
* Added method to check if measurement time is at steady-state by dilpath in
https://github.com/PEtab-dev/libpetab-python/pull/124
* Create dummy simulation conditions dataframe for empty measurements by
dilpath in https://github.com/PEtab-dev/libpetab-python/pull/127
* Validator: Report empty noiseFormula by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/134
* Speedup visspec assembly / fix deprecation warning by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/135
* Handle incomplete PEtab problems in `petab.Problem.from_yaml` by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/138
* Argument forwarding for
`Problem.get_optimization_to_simulation_parameter_mapping` by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/159
* Added candidate schema for version 2
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/142
* `get_parameter_df`: Allow any collection of parameter tables by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/153,
m-philipps in https://github.com/PEtab-dev/libpetab-python/pull/156,
dilpath in https://github.com/PEtab-dev/libpetab-python/pull/157
* Updated visualization example notebooks
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/137,
by plakrisenko in https://github.com/PEtab-dev/libpetab-python/pull/146,
by plakrisenko in https://github.com/PEtab-dev/libpetab-python/pull/147
* Added support for PEtab problems with multiple condition files
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/152
* Added abstraction for (SBML) models by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/133

Fixes:
* Apply get table method before write table method to ensure correct index
by dilpath in https://github.com/PEtab-dev/libpetab-python/pull/126
* petablint: Fix incorrect noise-parameter-mismatch error message
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/129
* Fixed handling of NaN values for parameters in condition table
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/150
* More informative `petab.calculate` errors
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/151

Removals:
* Removed ancient/deprecated default file naming scheme
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/132
* Removed ancient deprecated functions related to specifying observables/noise
models inside SBML
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/140
https://github.com/PEtab-dev/libpetab-python/pull/131
* Removed deprecated visualization functions
by dweindl in https://github.com/PEtab-dev/libpetab-python/pull/130

**New Contributors**
* m-philipps made their first contribution in https://github.com/PEtab-dev/libpetab-python/pull/156

**Full Changelog**: https://github.com/PEtab-dev/libpetab-python/compare/v0.1.26...v0.1.27

* Fix SBML Rule handling logic by dweindl in
https://github.com/PEtab-dev/libpetab-python/pull/120

* Fix for pytest 7.1 by yannikschaelte in https://github.com/PEtab-dev/libpetab-python/pull/112
* Fix jinja version by dilpath in https://github.com/PEtab-dev/libpetab-python/pull/115
* Add steady state constant by dilpath in https://github.com/PEtab-dev/libpetab-python/pull/114
* Omit measurement processing if not relevant for parameter mapping by FFroehlich in https://github.com/PEtab-dev/libpetab-python/pull/117

**Full Changelog**: https://github.com/PEtab-dev/libpetab-python/compare/v0.1.24...v0.1.25