"Medium: shell: cibconf: Allow to use meta attributes ordered and collocated for group resource"

These attributes are only available in Pacemaker-1.0.* and they are
deprecated in Pacemaker-1.1.* and later.
Use resource_set instead.
Merge pull request #17 from HideoYamauchi/branch-ticket2339

Medium: shell: cibconf: Allow to use meta attributes ordered and collocated for group resource