bump email package for latest libs plus PR

social/email/package.json

@@ -1,11 +1,11 @@
 {
   "name": "node-red-node-email",
-  "version": "1.4.0",
+  "version": "1.5.0",
   "description": "Node-RED nodes to send and receive simple emails",
   "dependencies": {
     "imap": "^0.8.19",
-    "mailparser-mit": "^1.0.0",
-    "nodemailer": "^5.1.1",
+    "mailparser": "^2.7.1",
+    "nodemailer": "^6.1.1",
     "poplib": "^0.1.7"
   },
   "repository": {
@@ -17,7 +17,8 @@
     "node-red",
     "email",
     "gmail",
-    "imap"
+    "imap",
+    "pop"
   ],
   "node-red": {
     "nodes": {