MOD: Modify default ts_out for Python client

Author: nmacholl

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## 0.13.0 - TBD
 - Renamed `booklevel` MBP field to `levels` for brevity and consistent naming
 - Changed `flags` field to an unsigned int
+- Changed default of `ts_out` to `False` for `Live` client
 - Removed `open_interest_qty` and `cleared_volume` fields that were always unset from
   definition schema
 

databento/live/client.py

@@ -188,7 +188,7 @@ class Live:
         The remote gateway to connect to; for advanced use.
     port : int, optional
         The remote port to connect to; for advanced use.
-    ts_out: bool, default True
+    ts_out: bool, default False
         If set, DBN records will be timestamped when they are sent by the
         gateway.
 
@@ -214,7 +214,7 @@ def __init__(
         key: Optional[str] = None,
         gateway: Optional[str] = None,
         port: Optional[int] = None,
-        ts_out: bool = True,
+        ts_out: bool = False,
     ) -> None:
         if key is None:
             key = os.environ.get("DATABENTO_API_KEY")