Update CHANGELOG.md

Author: marcobambini

CHANGELOG.md

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 # Changelog
 
+## v0.2.2 - July 25, 2024
+
+* Added support for apikey parameter in connection string.
+
 ## v0.2.0 - October 18, 2023
 
 * Introduced the `SQLiteCloudVM` class, a virtual machine for executing SQL commands. Provided methods to bind values, step through the execution, and retrieve query results. 
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 ## v0.1.0 - September 28, 2023
 
-* SQLiteCloud is a brand new Swift package that offers cloud-based SQLite database management.
+* SQLiteCloud is a brand new Swift package that offers cloud-based SQLite database management.