test: update WPT encoding tests and encoding.json
- Update encoding WPT to incorporate the upstream changes.
- Update
encoding.json
. WebAssembly.Memory does support shared:true since v16.4.0.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
encoding.json
. WebAssembly.Memory does support shared:true since v16.4.0.