Gillespy2

Changes
- [938]
- Added argument to Tau-Hybrid solves that allows the tau step size to be set to a constant value (constant_tau_step_size).
- Optimized Tau-Hybrid solvers to only use ODE integrator when necessary.
- [943] Clarified usage of integrator argument in Model.run method.
- [944] Updates to CSV.

Bug Fixes
- [937, 941] SBML import fixes (python reserved words and dependent parameters).
- [942] Fixed time span export when exporting to StochSS Live! model.

**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.8.1...v1.8.2

Changes
- [922] Updated copyright dates.
- [929] Removed StochKit solvers

Bug Fixes
- [924] Fixed dependency warnings.
- [928] Fixed reaction dependency graphs for C++ Solvers.

**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.8.0...v1.8.1

Changes
- [879] Converted `make` structure with `S-Construct` structure.
- [913] Updates to tau hybrid solvers.

Bug Fixes
- [914] Fixed compiler warnings.
- [916] Fixed notebook plotting using `plotly`.
- [918] Fixes for the SSA C solver.

**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.7.2...v1.8.0

Changes
- [893] Added Github action for pylint.

Bug Fixes
- [878] Fixed stochastic propensities for homo-dimer bimolecular reactions.
- [881] Fixed conflicting error message.
- [885] Fixed SBML event assignments.
- [892] Fixed issue with raising errors of incorrect type.
- [900] Fixed rounding in event assignments with discrete/continuous species.
- [903] Fixed tau step selection in the NumPy TauHybrid solver.

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**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.7.1...v1.7.2

Changes
- [867] Improvements to the Tau Hybrid C Solver.
- [868] Updated authors and acknowledgments.

Bug Fixes
- [862] Fixed the `get_solver_settings` function for all solvers.
- [864] Bug fixes to Tau Hybrid C Solver.
- [866] Fixed results objects generated by the ODE C Solver.
- [870] Fixed homo-dimer bimolecular propensity function for mass-action reactions.
- [872] Fixed anonymize function for models with events.

**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.7.0...v1.7.1

Changes
- [756] Added system support for folder with spaces in installation path on Linux and MacOS.
- [770] Reaction now accept an ODE propensity function in addition to the stochastic propensity function.
- [773] Added an example to demonstrate the correct method of using timespans with negative values.
- [786] `ODECSolver` and `TauHybridCSolver` now accept integrator options.
- [797] Updates to examples.
- [817] Updated documentation.
- [829] Improved tau hybrid step selection.

Bug Fixes
- [787] `TimeSpan.arange` and `TimeSpan.linspace` now accept floats for `t`
- [799] Fixed issue with SBML compartments missing the `size` attribute being set to `nan`.
- [820] Fixed time plotting when using `Results.plot_mean_stdev`.
- [832] Fixed error reporting when importing SBML models.
- [841] Fixed multi-firing events in the tau hybrid c solver.
- [850] CLE Solver now uses model's timespan if `t` and `increment` are not provided.
- [853] Fixed Stochastic/Deterministic switching in the tau hybrid solvers.

**Full Changelog**: https://github.com/StochSS/GillesPy2/compare/v1.6.9...v1.7.0