* meshctl: make set-size persistent (Sam Roberts)
 * meshctl: print a success response for set-size (Sam Roberts)
 * service-manager: document getApiVersionInfo (Sam Roberts)
 * test: fix debug module name in exec-meshctl (Sam Roberts)
 * Add mesh-admin CLI (Krishna Raman)
 * Model updates for sl-central (Krishna Raman)
 * Add common auth code and pmctl socket for central (Krishna Raman)