Merge remote-tracking branch 'upstream/lcs-v0.7.2'

package.json

@@ -16,12 +16,12 @@
     "cors": "^2.8.5",
     "express": "^4.17.1",
     "gun": "0.2020.520",
-    "lcs-reflector": "0.7.0",
+    "lcs-reflector": "0.7.2",
     "morgan": "^1.10.0",
     "serve-index": "^1.9.1",
     "serve-static": "^1.14.1",
-    "socket.io": "2.3.0",
-    "yargs": "15.4.1"
+    "socket.io": "3.0.5",
+    "yargs": "16.2.0"
   },
   "scripts": {
     "start": "node index.js",