Escape forward slashes in prog envvars
Escape forward slashes in prog envvars

dgruss/ustl,NoSuchProcess/ustl,NoSuchProcess/ustl,szastupov/ustl,Gerii/ustl,PetteriAimonen/ustl,PetteriAimonen/ustl,Gerii/ustl,PetteriAimonen/ustl,uusirant/ustl-cmake,msharov/ustl,msharov/ustl,dgruss/ustl,szastupov/ustl,uusirant/ustl-cmake