What's Changed
* ENH: Add examples, fix 33 by NickleDave in https://github.com/vocalpy/vocalpy/pull/113
* ENH: Add trough_threshold parameter to feature.sat.pitch by ralphpeterson in https://github.com/vocalpy/vocalpy/pull/117
* MAINT: Vendor evfuncs, fix 118, bump crowsetta by NickleDave in https://github.com/vocalpy/vocalpy/pull/121
**Full Changelog**: https://github.com/vocalpy/vocalpy/compare/0.8.0...0.8.1