package/docker-cli: bump to version 20.10.3

Client fixes:

 - Check contexts before importing them to reduce risk of extracted files escaping context store

Signed-off-by: Christian Stewart <christian@paral.in>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/docker-cli/docker-cli.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  4ee7cc9c3f6287ca834166aaa1a945790c54d9a8345a1b449a193d9c739f2a7d  docker-cli-20.10.1.tar.gz
+sha256  aafba3765d9013cb75810b4f4334525f0e74e82ef073b4df9e8b524f3794e60a  docker-cli-20.10.3.tar.gz
 sha256  2d81ea060825006fc8f3fe28aa5dc0ffeb80faf325b612c955229157b8c10dc0  LICENSE

package/docker-cli/docker-cli.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_CLI_VERSION = 20.10.1
+DOCKER_CLI_VERSION = 20.10.3
 DOCKER_CLI_SITE = $(call github,docker,cli,v$(DOCKER_CLI_VERSION))
 
 DOCKER_CLI_LICENSE = Apache-2.0