Release 12.2.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "yjs",
-  "version": "12.1.7",
+  "version": "12.2.0",
   "description": "A framework for real-time p2p shared editing on any data",
   "main": "./src/y.js",
   "scripts": {

src/Connector.js

@@ -329,7 +329,6 @@ module.exports = function (Y/* :any */) {
               }
             })
           } else if (message.type === 'sync step 2' && canWrite(auth)) {
-            let conn = this
             var db = this.y.db
             var defer = {}
             defer.promise = new Promise(function (resolve) {