Update for RN 0.61.5 (#109)

Author: radko93

template/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "react": "16.9.0",
-    "react-native": "0.61.4"
+    "react-native": "0.61.5"
   },
   "devDependencies": {
     "@babel/core": "^7.6.2",