Add pause command to ctr
Add pause command to ctr

Signed-off-by: Kenfe-Mickael Laventure <10e26728841e39109c2809b6029d4b0763bd81d3@gmail.com>

containerd/containerd,Wolphin-project/containerd,xiekeyang/containerd,chanezon/containerd,crosbymichael/containerd,miaoyq/containerd,mikebrow/containerd,kunalkushwaha/containerd,thaJeztah/containerd,mikebrow/containerd,yuexiao-wang/containerd,estesp/containerd,lichao-mobanche/containerd,rajasec/containerd,miaoyq/containerd,estesp/containerd,docker/containerd,containerd/containerd,amitkris/containerd,kunalkushwaha/containerd,dmcgowan/containerd,dmcgowan/containerd,hqhq/containerd,crosbymichael/containerd,vdemeester/containerd,vdemeester/containerd,AkihiroSuda/containerd,amitkris/containerd,thaJeztah/containerd