Bump version to 0.5.1

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "peer",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "peer",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "PeerJS server component",
   "main": "dist/src/index.js",
   "bin": {