Bump dependencies to latest

Author: dmitrizagidulin

package.json

@@ -38,13 +38,13 @@
   },
   "homepage": "https://github.com/solid/solid-multi-rp-client",
   "dependencies": {
-    "kvplus-files": "0.0.3",
+    "kvplus-files": "0.0.4",
     "oidc-rp": "git://github.com/anvilresearch/oidc-rp.git#lib"
   },
   "devDependencies": {
-    "sinon": "^1.17.6",
-    "standard": "^5.4.1",
-    "tape": "^4.6.2"
+    "sinon": "^1.17.7",
+    "standard": "^8.6.0",
+    "tape": "^4.6.3"
   },
   "standard": {
     "globals": []