# Description

* Fixes the `omni.isaac.orbit.utils.math.quat_apply_yaw` to compute the
yaw quaternion correctly.
* Adds functions to convert string and callable objects in the
`omni.isaac.orbit.utils.string` module. The function can deal with both
module functions and lambda expressions.

## Type of change

- Bug fix (non-breaking change which fixes an issue)
- New feature (non-breaking change which adds functionality)

## Checklist

- [x] I have run the [`pre-commit` checks](https://pre-commit.com/) with
`./orbit.sh --format`
- [x] I have made corresponding changes to the documentation
- [x] My changes generate no new warnings
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] I have updated the changelog and the corresponding version in the
extension's `config/extension.toml` file