1.3.21

• Updated plugin version to 1.3.21 for compatibility with WordPress 6.4.
• Fixed missing beta property in the updater class to prevent warnings.
• Improved build script to exclude .vscode and other development artifacts.

1.3.20

• Enhanced updater initialization to ensure update notices appear reliably.
• Refactored licensing checks for better compatibility with the EDD API.

1.3.19

• Introduced branded admin menu icon using icon.svg with WordPress color scheme support.
• Removed non-standard Icon: header from the plugin file to comply with WordPress guidelines.
• Improved build process to exclude unused legacy files and development artifacts.