Probably not the iOS 4.2 announcement you were hoping for, but it is an announcement nonetheless. Moments ago, Apple seeded another gold master candidate of iOS 4.2 — 4.2.1 — to developers via its iOS Dev Center. Presumably, the new code fixes several bugs that have been reported in the first 4.2 GM candidate; including a fairly nasty Wi-Fi bug affecting iPads. If you’re a member of Apple’s developer network, you know what to do. Everyone else… the waiting continues.