Release v0.5.6

Added

• 57d8e8f - add Dopri5Integrator class with adaptive step-size control and Butcher tableau
• dbf7890 - enhance BaseRungeKuttaIntegrator with max_step_size and norm parameters; update EulerMaruyama and Heun integrators to reflect changes
• b9b98bf - update integrators to use explicit drift functions and refactor related tests
• e4d1182 - implement adaptive step-size control in BaseRungeKuttaIntegrator and update integrators
• dc25fb7 - add BaseRungeKuttaIntegrator class and update imports

Changed

• 7eeea77 - remove unused imports from integrators module
• 18a419d - integrators to remove deprecated model parameter
• 4282f27 - Refactor documentation structure and remove LLM export scripts

Other

• 0e442bc - Dopri5Integrator tests
• 0a951a2 - remove LLM documentation generation step from CI workflow
• 3b9a3d7 - add new animation assets for Gaussian and circles flow