a panel for a single datastore that gets updated from an external caller
shows the usage, estimated full date, history and task summary grid
a panel that dynamically generates the panel above for each datastore
and a tabpanel that includes the panel above, as well as a global
syncview, verifiyview and aclview
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
