SNOW-349164: Bumped up PythonConnector PATCH version from 2.4.2 to 2.4.3 (#691) (#692)

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

Co-authored-by: Jenkins <snowflake-provisioner>

Author: sfc-gh-abhatnagar

DESCRIPTION.rst

@@ -10,6 +10,15 @@ Release Notes
 -------------------------------------------------------------------------------
 
 
+- v2.4.3(April 29,2021)
+
+   - Uses s3 regional URL in private links when a param is set.
+   - New Arrow NUMBER to Decimal converter option.
+   - Update pyopenssl requirement from <20.0.0,>=16.2.0 to >=16.2.0,<21.0.0.
+   - Update pandas requirement from <1.2.0,>=1.0.0 to >=1.0.0,<1.3.0.
+   - Update numpy requirement from <1.20.0 to <1.21.0.
+
+
 - v2.4.2(April 03,2021)
 
    - PUT statements are now thread-safe.

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, 2, None)
+VERSION = (2, 4, 3, None)