Zaheer Kachwala / Reuters: Adobe reports Q2 revenue up 13% YoY to $6.62B, vs. $6.46B est., and raises its annual forecasts; CFO Dan Durn is leaving for Marvell; ADBE drops 5%+ after hours — Adobe (ADBE.O) raised its annual revenue and profit forecasts on Thursday, but the sudden exit of CFO Dan Durn added to concerns …