update helmet lib

Author: hirsch88

package.json

@@ -87,7 +87,7 @@
     "gulp-sourcemaps": "^2.6.0",
     "gulp-tslint": "^8.0.0",
     "gulp-typescript": "^3.1.4",
-    "helmet": "^3.6.0",
+    "helmet": "^3.6.1",
     "inversify": "^4.1.0",
     "inversify-express-utils": "^3.5.1",
     "jest": "^20.0.3",

yarn.lock

@@ -833,12 +833,12 @@ configstore@^1.0.0:
     write-file-atomic "^1.1.2"
     xdg-basedir "^2.0.0"
 
-connect@3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/connect/-/connect-3.6.0.tgz#f09a4f7dcd17324b663b725c815bdb1c4158a46e"
+connect@3.6.2:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/connect/-/connect-3.6.2.tgz#694e8d20681bfe490282c8ab886be98f09f42fe7"
   dependencies:
-    debug "2.6.1"
-    finalhandler "1.0.0"
+    debug "2.6.7"
+    finalhandler "1.0.3"
     parseurl "~1.3.1"
     utils-merge "1.0.0"
 
@@ -1333,19 +1333,7 @@ fill-range@^2.1.0:
     repeat-element "^1.1.2"
     repeat-string "^1.5.2"
 
-finalhandler@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.0.tgz#b5691c2c0912092f18ac23e9416bde5cd7dc6755"
-  dependencies:
-    debug "2.6.1"
-    encodeurl "~1.0.1"
-    escape-html "~1.0.3"
-    on-finished "~2.3.0"
-    parseurl "~1.3.1"
-    statuses "~1.3.1"
-    unpipe "~1.0.0"
-
-finalhandler@~1.0.3:
+finalhandler@1.0.3, finalhandler@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.0.3.tgz#ef47e77950e999780e86022a560e3217e0d0cc89"
   dependencies:
@@ -1898,11 +1886,11 @@ helmet-csp@2.4.0:
     lodash.reduce "4.6.0"
     platform "1.3.3"
 
-helmet@^3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/helmet/-/helmet-3.6.0.tgz#cf391ecdba9c8a8ee7aec66cff4f147797e204d3"
+helmet@^3.6.1:
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/helmet/-/helmet-3.6.1.tgz#91f3aa7fa4c94671595fb568dfd8c28489a388be"
   dependencies:
-    connect "3.6.0"
+    connect "3.6.2"
     dns-prefetch-control "0.1.0"
     dont-sniff-mimetype "1.0.0"
     expect-ct "0.1.0"