0b9ef02ebc
to allow differentiating between user-created external RBD storage entries (WITH monhost), and those created and managed by pveceph (without). making monhost non-fixed allows easily opting into the managed behaviour via 'pvesm set STORAGE -delete monhost', but is also helpful for external clusters (i.e., after adding or removing a monitor you need to update the monhost parameter..) adapt description accordingly. Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>