DUBAI (Reuters) – Iran’s currency hovered near a historic low against the U.S. dollar on the unofficial foreign exchange market on Friday amid renewed street protests in the restive southeast, where a prominent dissident Sunni Muslim cleric denounced a bloody crackdown on street demonstrations. The unrest was triggered by the Sept. 16 death in detention of Mahsa Amini, a 22-year-old Kurdish Iranian who was arrested for wearing “inappropriate attire” under Iran’s strict Islamic dress code for women. The protests, in which demonstrators from all walks of life have called for the fall of Iran’s r…