• Replaced glide with go modes
• aws-sdk-go updated to v1.30.4
• Replaced uuid generator with lightweight Mongo BSON ObjectID
• Implemented HTTP Basic Auth
• Implemented HTTP timeout
• Fixed Kibana redirection issues
• Removed all annoying 'log.Fatalln' lines.
• Removed restrictions on endpoints. Any Elasticsearch endpoint can be used with the proxy, not only Amazon Elasticsearch.