certdb/Progress: no "constexpr" for Clamp() on GCC 4.9
certdb/Progress: no "constexpr" for Clamp() on GCC 4.9
CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy,CM4all/beng-proxy