yjs 13.0.0-100

on Node.js NPM

• sanitize items before undoing. fixes #165 303138f
• Merge pull request #172 from istvank/patch-1 ad373a3
• Fixing Y.Map's documentation of forEach 2150fa5
• update stackItem.meta doc ece4841
• Merge branch 'master' of github.com:yjs/yjs 8103220
• YEvent: consider case that item was added & removed in the same transaction 66d500f
• Merge pull request #169 from yjs/improve-readme 5f8e7c7
• update quill cursors support 7b8eee6

v13.0.0-99...v13.0.0-100