Issue #2205527 by cilefen, alexpott, martin107, Xen, Gaelan, clintrandall777@gmail.com: Fixed Move configuration import lock to lock.persistent service since a lock can not exist beyond a single request.
Issue #2028109 by tim.plunkett, almaudoh, twistor, larowlan, slashrsm, Berdir, Arla, neclimdul, Cottser: Convert hook_stream_wrappers() to tagged services.