BlackBerry 10.1 official with HDR camera mode, expansions to Hub and notifications

Never mind that a few developers spoiled the surprise last week: BlackBerry 10.1, BB10's first major OS update, is official today. The release arrives chiefly to support the BlackBerry Q10's hardware keyboard and smaller OLED screen, but it brings a swath of extra improvements that should please Z10 owners in equal measure. An HDR camera mode, which should fill out highlights and shadows in some photos, is just the start. The Hub now supports contact suggestions, PIN-to-PIN messaging and email w...