Updated dependencies

Author: piranna

package.json

@@ -14,11 +14,11 @@
     "cpio2tar": "^0.0.4",
     "download-manager": "^0.1.3",
     "minimist": "^1.2.0",
-    "nodeos-nodejs": "nodeos/nodejs#v6.9.3-0"
+    "nodeos-nodejs": "^6.9.3"
   },
   "devDependencies": {
     "nodeos-cross-toolchain": "^1.0.0-RC3",
-    "qemu": "^2.7.0",
+    "qemu": "^2.8.0",
     "suppose": "^0.6.1"
   },
   "description": "Generate a NodeOS barebones image",