v0.2.2

What's Changed

• No frontfilling in KatsuFeatureGenerator by @crowdcent in #27
• Small bugfix in KatsuFeatureGenerator - Data leakage due to frontfilling. by @crowdcent in #28
• Migration/edu nbs by @crowdcent in #29
• Dev by @crowdcent in #30
• Documentation by @crowdcent in #31
• Favicon fix by @crowdcent in #32

Full Changelog: https://github.com/crowdcent/numerblox/compare/v0.2.1...v0.2.2