The Google I/O keynote may have been all about AI, but there were a handful of other meaningful updates that didn’t make it to the main stage. In addition to updates coming to Google Wallet, the company’s developer sessions also revealed handy features that will roll out to smartwatches, the Google Play Store, and Google TV.Here are some of the updates Google didn’t highlight during the keynote.Live Updates are coming to your smartwatchGoogle is preparing to bring Live Updates — a feature that l...