Changes
---------
- Add new feature for summing power spectral density in a given frequency range
- When getting day windows, set microseconds to zero as well
- Add a new process for filling gaps in data-streams
What's Changed
* Version 0.16.8 by LukasAdamowicz in https://github.com/pfizer-opensource/scikit-digital-health/pull/171
**Full Changelog**: https://github.com/pfizer-opensource/scikit-digital-health/compare/0.16.7...0.16.8