Created middleware to retrieve JWT token from header

package.json

@@ -22,7 +22,7 @@
     "node": ">=10.15.1"
   },
   "dependencies": {
-    "@chris.troutner/bch-js": "^1.3.0",
+    "@chris.troutner/bch-js": "^1.6.1",
     "apidoc": "^0.17.7",
     "axios": "^0.19.0",
     "body-parser": "^1.18.3",
@@ -33,7 +33,7 @@
     "express": "^4.15.5",
     "express-basic-auth": "^1.1.3",
     "express-rate-limit": "^5.0.0",
-    "helmet": "^3.12.1",
+    "helmet": "^3.21.1",
     "level": "^5.0.1",
     "mkdirp": "^0.5.1",
     "mocha": "^6.1.4",
@@ -42,6 +42,7 @@
     "passport": "^0.4.0",
     "passport-anonymous": "^1.0.1",
     "passport-http": "^0.3.0",
+    "passport-local": "^1.0.0",
     "pg": "^7.11.0",
     "pg-hstore": "^2.3.2",
     "slp-sdk": "^4.4.1",