iOS 12 compatibility

[andrew at midwestcoastmedia.com]

Thank you Livecode crew for patching Bug 21396 that required  
acceleratedRendering to be TRUE in order for an app to launch in iOS  
12! Word of advice to developers as they submit their new builds to  
Apple (because if you don't, and you don't have acceleratedRendering  
enabled in your stack, your app won't launch in the new operating  
system): don't mention the fact that the new OS broke the existing app.

In my "What's New in This Version" text, I mentioned "added iOS 12  
compatibility" which apparently is a big no-no. My latest submission  
got rejected for breaking PLA 2.3 which states "Apple may provide You  
with pre-release versions of the Apple Software or related services  
that constitute Apple Confidential Information and are subject to the  
confidentiality obligations of this Agreement."

So Apple released a public beta, that beta broke developer software as  
reported by public beta users, but we can't speak of such things. *eye  
roll*

Luckily this is just a metadata rejection that doesn't require a new  
build. Just thought I'd share my experience to help save someone else  
the embarrassment of breaking your NDA with a company who has a $1T  
market cap.

--Andrew Bell