Snowflake Reserved Keyword Bug fix

Happy Monday to all the Snowflake users out there ❄️

This release addresses issue #6, in which users were seeing reserved keyword-related errors when the package selected from the source GROUP table. The package now incorporates appropriate quoting and casing for this table in Snowflake destinations. Thanks to both @leinemann and @payzer-mike for contributing 🌟

We've also added a CHANGELOG to capture changes made to various versions of the package.