Palm fans, get your party hats on. Today the company is announcing the beta release of its SDK for webOS 2.0, which means we're getting dangerously close to a proper 2.0 release for devices. And who knows maybe the phone-maker will decide to throw a new device our way to go along with the OS. But let's not get ahead of ourselves. Starting tomorrow, a select (though rather wide, says Palm) group of developers will be able to start toying around with the latest and greatest SDK for the company's mobile operating system, and it looks like the new software brings some tasty morsels to the table that you're definitely going to want to chow down on. We got the scoop directly from Palm on just exactly what kind of changes you'll be seein