versions: Update kubernetes and cri-o to 1.16

Update k8s supported version from 1.15.3 to 1.16.2
and cri-o from 1.15.0 to 1.16.0

Fixes: #2166.

Signed-off-by: Salvador Fuentes <salvador.fuentes@intel.com>

versions.yaml

@@ -199,7 +199,7 @@ externals:
     description: |
       OCI-based Kubernetes Container Runtime Interface implementation
     url: "https://github.com/cri-o/cri-o"
-    version: "v1.15.0"
+    version: "v1.16.0"
     meta:
       openshift: "6273bea4c9ed788aeb3d051ebf2d030060c05b6c"
       crictl: 1.0.0-beta.2
@@ -240,7 +240,7 @@ externals:
     uscan-url: >-
       https://github.com/kubernetes/kubernetes/tags
       .*/v?([\d\.]+)\.tar\.gz
-    version: "1.15.3-00"
+    version: "1.16.2-00"
 
   openshift:
     description: |