yjs 13.5.39

on Node.js Yarn

• Merge pull request #435 from yogas/export_UpdateEncoderV1 6258ba1
• export UpdateEncoderV1 5a7ee74
• improve double-import error message 29fb4a0
• add gitter & discord link 4504196
• Merge pull request #424 from KentoMoriwaki/patch-1 0c8d29b
• Add support for esm in node.js 43384e4

v13.5.38...v13.5.39