ciao-image: add client package
ciao-image: add client package

For ciao cluster clients, export some help functions to make
accessing images easier and cleaner.

Signed-off-by: Kristen Carlson Accardi <047ff8258f0113ece56e5e2fe9e0d987b14c4333@linux.intel.com>

mrkz/ciao,jorgevgut/ciao,kaccardi/ciao,matthewrsj/ciao,wcwxyz/ciao,ciao-project/ciao,wcwxyz/ciao,matthewrsj/ciao,01org/ciao,leoswaldo/ciao,obedmr/ciao,rbradford/ciao,mcastelino/ciao,leoswaldo/ciao,rbradford/ciao,mcastelino/ciao,obedmr/ciao,01org/ciao,mcastelino/ciao,leoswaldo/ciao,tpepper/ciao,erick0z/ciao,tpepper/ciao,mrkz/ciao,ciao-project/ciao,mrkz/ciao,matthewrsj/ciao,markdryan/ciao,obedmr/ciao,markdryan/ciao,jorgevgut/ciao,tpepper/ciao,wcwxyz/ciao,jorgevgut/ciao,erick0z/ciao,kaccardi/ciao,erick0z/ciao