Two Chicago police officers face felony charges for allegedly shooting and seriously wounding an unarmed man during a July shootout on the city’s southwest side that also wounded a second man, authorities said Friday.Sgt. Christopher Liakopoulos, 43, and Officer Ruben Reynoso, 42, have been charged with one count each of aggravated battery with a firearm, aggravated discharge of a firearm and official misconduct, said Cook County State’s Attorney Kim Foxx.Foxx said the officers were relieved of their police …