iOS OS/SDK 2.2.1 Available. New Features?

[jnic]

Currently pulling down Apple's 1.7GB bugfix, was wondering if anyone's spotted any new functionality in 2.2.1 (either in the SDK or the OS).

I notice LLVM support has appeared, which should make static analysis a bit nicer, though not sure what other advantages it confers.

On the OS side it lists Safari stability enhancements. Certainly there was a marked difference in stability and memory usage in UIWebViews between 2.1 and 2.2, has anyone noticed further improvements?

More details:
https://www.macrumors.com/2009/01/27/apple-releases-iphone-2-2-1-firmware/
http://developer.apple.com/iphone/d...iphone_sdk_for_iphone_os_2.2.1readmefinal.pdf (PDF)

 

[Xino]

Mobile Safari is being updated so it's more stable, i'm wondering if the UIWebView object is also being updated and is more stable now... it would be great because I still have some memory warnings when loading much javascript...

Why is it so hard to find any new release notes so we can see what's updated :s