v10.0.30 - Min iOS Version 15.0 Support

Fixed runtime crashing from swift types by removing declared @available from ObjC classes and replacing with #available runtime gaurds.

🚀 Added

• Support for older iOS devices now as low as OS Version 15.0.

🐛 Fixed

• Fixed runtime crashes on older iOS devices. Any device running iOS version < 26.0 experienced runtime crashes due to swift wrapper availability.

💥 Breaking Changes

• None

📦 NuGet

https://www.nuget.org/packages/plugin.howitzergames.storekit2/