# Pull Request

## Description

This PR overhauls existing numerical integration capabilities in the
module.

## Changelog

### Added
- Added `Integrators` submodule with complete rust implementation,
python bindings, documentation, and examples
- Support for `RK4`, `RKF45`, `DP54`, and `RKN1210` numerical
integration methods
- License validation and compliance checks. Package is now automatically
checked to ensure all dependencies have permissive,
commercially-adoptable licenses

### Changed
- Moved mathematics capabilities from `utils` submodule to dedicated
`math` submodule.
- Bumped version to `0.2.0` for release
- Removed Rust test sections from coverage reporting

### Fixed
- Fix inconsistencies in Python API reference header levels
- Missing Ground station
- Miscellaneous documentation improvements and fixes