Update DESCRIPTION.md to include pandas version bump (#1310)

Author: sfc-gh-jdu

DESCRIPTION.md

@@ -11,6 +11,7 @@ Source code is also available at: https://github.com/snowflakedb/snowflake-conne
 - v2.8.1(October 30,2022)
 
    - Bumped cryptography dependency from <37.0.0 to <39.0.0
+   - Bumped pandas dependency from <1.5.0 to <1.6.0
    - Fixed a bug where write_pandas wouldn't write an empty DataFrame to Snowflake
    - When closing connection async query status checking is now parallelized
    - Fixed a bug where test logging would be enabled on Jenkins workers in non-Snowflake Jenkins machines