Bump checkpointer version
Bump checkpointer version

kubernetes-incubator/bootkube,hongchaodeng/bootkube,ericchiang/bootkube,hongchaodeng/bootkube,diegs/bootkube,kubernetes-incubator/bootkube,hongchaodeng/bootkube,diegs/bootkube,dghubble/bootkube,ericchiang/bootkube,kubernetes-incubator/bootkube,diegs/bootkube,ericchiang/bootkube,dghubble/bootkube,dghubble/bootkube