full diff: https://github.com/moby/swarmkit/compare/6068d1894d46...48dd89375d0a3e8a333c52bce1e6297e0b192d06 Finishes off the work to change references to cluster volumes in the API from using "csi" as the magic word to "cluster". This reflects that the volumes are "cluster volumes", not "csi volumes". Notably, there is no change to the plugin definitions being "csinode" and "csicontroller". This terminology is appropriate with regards to plugins because it accurates reflects what the plugin is. Signed-off-by: Drew Erny <derny@mirantis.com> Signed-off-by: Sebastiaan van Stijn <github@gone.nl>