v0.2.0

Changelog

• 63f5451 Add executeCut method
• 115dd9f Add gas estimations
• 0644c5e Begin diamond-cut
• dd7ba84 Finish diamond cut implementation
• 3a140e8 Flesh out executeCut()
• d7edd1c Implement decoding of diamond cuts
• 4d96964 Version 0.2.0
• b4953cf cleanup