Add WebSocket and Object Store metrics
Eight new metrics have been added: websocket_req_header_bytes, websocket_bereq_header_bytes, websocket_bereq_body_bytes, websocket_beresp_header_bytes, websocket_beresp_body_bytes, websocket_conn_time_ms, object_store_read_requests, and object_store_write_requests.
Prior change: Update datacenters endpoint with new region fields
Following change: New param for creating automation token
