Similar threads v5.3 changes: Fixed issue dealing with getting the correct node_id during thread creation. Now properly supports URL portion.
Similar threads v5.2 changes: Fixed issue where server errors were logged if Elasticsearch was not found or available.
Similar threads v5.1 changes: Fixed issue with Enhanced search and XF v2.0x.
Similar threads v5.0 changes: Added HTTPS support for the enhanced search option.
Similar threads v4.9 changes: Fixed issue with server error logs being created in new thread creation.
Fixed issue dealing with creating a new thread and excluding forums.
Similar threads v4.6 changes: Now using Guzzle for HTTP requests.
