Update dependency ember-cli-inject-live-reload to v2

Author: renovate-bot

package.json

@@ -28,7 +28,7 @@
     "body-parser": "^1.15.0",
     "clang-format": "^1.0.35",
     "codelyzer": "0.0.12",
-    "ember-cli-inject-live-reload": "^1.4.0",
+    "ember-cli-inject-live-reload": "^2.0.0",
     "glob": "^7.0.3",
     "jasmine-core": "^2.3.4",
     "jasmine-spec-reporter": "^2.4.0",