package/docker-cli: security bump to version 20.10.9

Fixes the following security issue:

- CVE-2021-41092: Ensure default auth config has address field set, to
  prevent credentials being sent to the default registry.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Christian Stewart <christian@paral.in>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/docker-cli/docker-cli.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  cde34bbefd70fa27b44dfa904c40db84b89abf237e5267dcd08603b459a89253  docker-cli-20.10.8.tar.gz
+sha256  d91010813824070dd2380013c8f343e61e6dda170f7853f024bda39b432b64ba  docker-cli-20.10.9.tar.gz
 sha256  2d81ea060825006fc8f3fe28aa5dc0ffeb80faf325b612c955229157b8c10dc0  LICENSE

package/docker-cli/docker-cli.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_CLI_VERSION = 20.10.8
+DOCKER_CLI_VERSION = 20.10.9
 DOCKER_CLI_SITE = $(call github,docker,cli,v$(DOCKER_CLI_VERSION))
 
 DOCKER_CLI_LICENSE = Apache-2.0