Added Logging, Updated design and fixed issues

What's new

• You can now hide the dismiss button to have a persistent banner, by adding hideDismissButtonAndTimer: true to your BillboardBannerView (Thanks @dhaydl)
• There is now basic logging in place for better debugging
• Design has been updated slightly for iOS 16+
• Countdown now shows nice number transition for iOS 17+
• It's now possible to call fetchRandomAd() without giving it a URL - Thanks for letting me know @dhaydl
• Fixed an issue that would make the app crash because of a force unwrap (Thanks for letting me know @Black-Fox-2022)

BillboardBannerView & Exclude IDs

You can now add a smaller BillboardBannerView & decide which ID's should be excluded

Billboard Release

The first release of Billboard 🎉