v1.3

What's Changed

• Enhanced Compatibility: Validated and tested the code with PostgreSQL 17 to ensure compatibility and stability.
• Simplified Privilege Management: Introduced new functions (grant_pg_background_privileges and revoke_pg_background_privileges) to streamline the process of granting and revoking privileges for the pg_background extension.
• Improved Documentation: Updated the README file to reflect the latest changes, acknowledge contributors, and provide clear licensing details.
• Enhanced Error Handling: Improved error reporting by displaying exception and error messages in the client's preferred encoding (contributed by @joelhecht).