updated README to reflect the current state of kubedash
updated README to reflect the current state of kubedash

jkurz/kubedash,huangyuqi/kubedash,afein/kubedash,bq-xiao/kubedash,derekwaynecarr/kubedash,jkurz/kubedash,huangyuqi/kubedash,bq-xiao/kubedash,derekwaynecarr/kubedash,derekwaynecarr/kubedash,bq-xiao/kubedash,derekwaynecarr/kubedash,jkurz/kubedash,afein/kubedash,huangyuqi/kubedash,afein/kubedash,jkurz/kubedash,huangyuqi/kubedash,afein/kubedash,bq-xiao/kubedash