Client update needed to match WebSocket spec changes

[client-library-maintainer[bot]]

A diff between this client library's spec and our hosted spec was found. The client may need an update to match any changes in our API. See the diff below:

--- https://raw.githubusercontent.com/polygon-io/client-python/master/.polygon/websocket.json
+++ https://api.polygon.io/specs/websocket.json
@@ -312,6 +312,10 @@
                       "type": "integer",
                       "description": "The Timestamp in Unix MS."
                     },
+                    "q": {
+                      "type": "integer",
+                      "description": "The sequence number represents the sequence in which quote events happened.\nThese are increasing and unique per ticker symbol, but will not always be\nsequential (e.g., 1, 2, 6, 9, 10, 11). Values reset after each trading session/day.\n"
+                    },
                     "z": {
                       "type": "integer",
                       "description": "The tape. (1 = NYSE, 2 = AMEX, 3 = Nasdaq)."
@@ -332,6 +336,7 @@
                     604
                   ],
                   "t": 1536036818784,
+                  "q": 50385480,
                   "z": 3
                 }
               }
@@ -2321,6 +2326,10 @@
             "type": "integer",
             "description": "The Timestamp in Unix MS."
           },
+          "q": {
+            "type": "integer",
+            "description": "The sequence number represents the sequence in which quote events happened.\nThese are increasing and unique per ticker symbol, but will not always be\nsequential (e.g., 1, 2, 6, 9, 10, 11). Values reset after each trading session/day.\n"
+          },
           "z": {
             "type": "integer",
             "description": "The tape. (1 = NYSE, 2 = AMEX, 3 = Nasdaq)."

[justinpolygon]

Closing - dupe of https://github.com/polygon-io/client-python/issues/380