v0.2.2

• feat: media audioTracks a39e07b
• feat: non-blocking, no-side-effect postMessage() 2b17a5e
• feat: simulate history state in iframe a8051de
• feat: validate origin url bd353ab
• fix: cross origin parent postMessage 5465234
• fix: handle iframe scripts after loading 5a15c62
• fix: throw main error for last task 47300fe
• fix: wait for doc on iframe src change 0b904ba
• fix: anchor href getter 9e2b964
• fix: throw error for invalid tag name 9f865e6
• fix: this prototype and global this===window 86fcda6
• fix: cross-origin postMessage (#52) 79a25dd
• fix: cross-origin postMessage ec15d3c
• fix: send all queued non-blocking w/ no-sideeffect 82b1ad5
• fix: iframe setAttribute src 0f2284e
• fix: video MediaSource 1784382
• test: atomics coep test page b2bad52
• test: Atomics COEP/COOP Headers 543f788
• test: iframe script loading f057331
• test: iframe history replaceState() 9ccee84
• test: add script delay e0dbca8
• test: invalid createElement bc02fa0
• test: iframe parent postMessage() aaf973c
• test: iframe parent cross origin 848660d
• test: add origin iframe 1b7079c
• test: fix video bec0e57
• test: init audioTrack tests c57874e
• chore: rename WorkerProxy to WorkerInstance 06a9741

v0.2.1...v0.2.2