Add test for k8s version recency (#288)

Standards/scs-0210-v1-k8s-new-version-policy.md

@@ -49,4 +49,6 @@ All important documents regarding versioning, releases, etc. for the official Ku
 
 ## Conformance Tests
 
-TBD
+The conformance test is written in the 'k8s-version-recency-check.py' script. The script requires the path to a valid
+kubeconfig file, which should describe the k8s cluster under test. This can either be done by creating a config from
+the also provided 'config.yaml.template' or by calling the test script with its cli arguments.

Tests/kaas/k8s-version-recency/config.yaml.template

@@ -0,0 +1,24 @@
+## Configuration file for the K8s Version Recency Test
+
+logging:
+  level: INFO
+  version: 1
+  disable_existing_loggers: False
+  formatters:
+    k8s-version-recency-check:
+      format: "%(levelname)s: %(message)s"
+  handlers:
+    console:
+      class: logging.StreamHandler
+      formatter: k8s-version-recency-check
+      stream: ext://sys.stdout
+    file:
+      class: logging.handlers.WatchedFileHandler
+      formatter: k8s-version-recency-check
+      filename: MY-LOG-FILE-NAME.log
+  root: # Configuring the default (root) logger is highly recommended
+    handlers: [console]
+  loggers:
+    k8s-version-recency-check:
+      handlers: [console, file]
+      propagate: no