v3.0.0

Good News

• Still works with pixi-v5
• Typescript definitions are up-to-date with pixi-v6

Major Changes

• Start using rush build tool
• Combine spine runtimes 3.7, 3.8 and 4.0 in main bundle
• Finally pixi-spine does not require PIXI to be in global scope
• Vanilla JS supported with restriction: only 3.8 classes are exposed in global scope, however 3.7 and 4.0 models work anyway

🐛 Fixed

• AttachmentTimeline animation does not squish meshes anymore (#385) @aapavlov1994