update MISC packages

Update these packages: console-stamp, json5, nconf, nodemailer, serialport

Author: LowPowerLab

package.json

@@ -17,13 +17,13 @@
   "contributors": "Felix Rusu (https://github.com/LowPowerLab)",
   "dependencies": {
     "colors": "~1.4",
-    "console-stamp": "^0.2.7",
-    "json5": "~2.1.0",
+    "console-stamp": "^3.0.2",
+    "json5": "~2.2.0",
     "merge": "^2.1.1",
-    "nconf": "~0.10.0",
+    "nconf": "~0.11.2",
     "nedb": "~1.8",
-    "nodemailer": "^6.4.6",
-    "serialport": "~9.0.1",
+    "nodemailer": "^6.6.0",
+    "serialport": "~9.0.7",
     "socket.io": "~2.3.0",
     "speedtest-net": "^1.6.2",
     "suncalc": "~1.8"