SNOW-331001: Bumped up PythonConnector PATCH version from 2.4.1 to 2.4.2 (#670) (#671)

@noreview - This is an automated process. No review is required

Author: sfc-gh-abhatnagar

DESCRIPTION.rst

@@ -10,6 +10,11 @@ Release Notes
 -------------------------------------------------------------------------------
 
 
+- v2.4.2(April 03,2021)
+
+   - PUT statements are now thread-safe.
+
+
 - v2.4.1(March 04,2021)
 
    - Make connection object exit() aware of status of parameter `autocommit`

src/snowflake/connector/version.py

@@ -1,3 +1,3 @@
 # Update this for the versions
 # Don't change the forth version number from None
-VERSION = (2, 4, 1, None)
+VERSION = (2, 4, 2, None)