On the heels of the public release of iTunes 10.5, Apple has seeded its registered iOS developers with a beta version of iTunes 10.5.1. According to Apple’s release notes, “iTunes 10.5.1 beta 1 includes several performance enhancements and bug fixes, and is a required update for all subscribers to iTunes Match beta. iTunes Match is not included in the iTunes 10.5 GM release.” iTunes 10.5.1 beta is available now to registered iOS…
