A heroin addict with nearly 20 arrests to his name allegedly dragged a cop along a busy Bronx street while fleeing a traffic stop, forcing another lawman to shoot him — and a jury just handed him an $11 million payday, The Post has learned. Raoul Lopez took the city to court over the harrowing 2006 run-in that left him partially paralyzed on his right side, and was awarded the eight-figure sum by a Bronx jury Tuesday. Lopez, 27 when the encounter happened, was in the midst of “a two-week-long bender” and had just scored his latest fix on Feb....