v1.15.0 Oct 6, 2022

Enhancements
- Add series_library attribute to EntitySet dictionary (#2257)
- Leverage Library Enum inheriting from str (#2275)
Changes
- Change default gap for Rolling* primitives from 0 to 1 to prevent accidental leakage (#2282)
- Updates for pandas 1.5.0 compatibility (#2290, #2291, #2308)
- Exclude documentation files from release workflow (#2295)
- Bump requirements for optional pyspark dependency (#2299)
- Bump scipy and woodwork[spark] dependencies (#2306)
Documentation Changes
- Add documentation describing how to use featuretools_sql with featuretools (#2262)
- Remove featuretools_sql as a docs requirement (#2302)
- Fix typo in DiffDatetime doctest (#2314)
- Fix typo in EntitySet documentation (#2315)
Testing Changes
- Remove graphviz version restrictions in Windows CI tests (#2285)
- Run CI tests with pytest -n auto (#2298, #2310)

Thanks to the following people for contributing to this release:
@gsheni, @rwedge, @sbadithe, @thehomebrewnerd

Breaking Changes

The EntitySet schema has been updated to include a series_library attribute
The default behavior of the Rolling* primitives has changed in this release. If this primitive was used without
defining the gap value, the feature values returned with this release will be different than feature values from
prior releases.