Update queue worker version to 0.5.3

Signed-off-by: Vivek Singh <vivekkmr45@yahoo.in>

docker-compose.armhf.yml

@@ -82,7 +82,7 @@ services:
                     - 'node.platform.os == linux'
 
     queue-worker:
-        image: openfaas/queue-worker:0.5.2-armhf
+        image: openfaas/queue-worker:0.5.3-armhf
         networks:
             - functions
         environment:

docker-compose.yml

@@ -90,7 +90,7 @@ services:
                     - 'node.platform.os == linux'
 
     queue-worker:
-        image: openfaas/queue-worker:0.5.2
+        image: openfaas/queue-worker:0.5.3
         networks:
             - functions
         environment: