go.mod: update images to 0.11

Mainly to include:

- distro/rhel9: Make /boot 600 MiB big on RHEL 9.3+
- fedora: exclude sdubby
- Minimal image builds

Signed-off-by: Ondřej Budai <ondrej@budai.cz>

vendor/github.com/vmware/govmomi/guest/toolbox/client.go

@@ -284,6 +284,7 @@ func (c *Client) Download(ctx context.Context, src string) (io.ReadCloser, int64
 	}
 
 	p := soap.DefaultDownload
+	p.Close = true // disable Keep-Alive connection to ESX
 
 	if internal.UsingEnvoySidecar(c.ProcessManager.Client()) {
 		vc = internal.ClientWithEnvoyHostGateway(vc)
@@ -346,6 +347,8 @@ func (c *Client) Upload(ctx context.Context, src io.Reader, dst string, p soap.U
 		return err
 	}
 
+	p.Close = true // disable Keep-Alive connection to ESX
+
 	if internal.UsingEnvoySidecar(c.ProcessManager.Client()) {
 		vc = internal.ClientWithEnvoyHostGateway(vc)
 	}