fix(package): update parse-server-s3-adapter to version 1.2.0

Author: greenkeeper[bot]

package.json

@@ -32,7 +32,7 @@
     "parse": "1.10.0",
     "parse-server-fs-adapter": "1.0.1",
     "parse-server-push-adapter": "2.0.0",
-    "parse-server-s3-adapter": "1.1.0",
+    "parse-server-s3-adapter": "1.2.0",
     "parse-server-simple-mailgun-adapter": "1.0.0",
     "pg-promise": "6.3.1",
     "redis": "2.8.0",