WIP cockpit_channel_get_generator()
WIP cockpit_channel_close_int_option()
WIP cockpit_channel_get_strv_option()
WIP cockpit_pipe_get_exit_status()
WIP cockpit_pipe_spawn()
WIP text-stream with spawn
WIP spawn.js
WIP cgroupmonitor cpu shares
WIP read memory  limit from cgroups rather than docker
WIP refactor MemoryLimit and CpuPriority objects
WIP changeable cpu resources