the application.yaml's version is now templated

Signed-off-by: Maël Valais <mael@vls.dev>

Author: maelvls

schema.yaml

@@ -11,9 +11,6 @@ x-google-marketplace:
   # We are not "truely" following semver.org since we use a "-" for a final
   # release ("-" is meant for pre-releases). This is due to a Docker
   # limitation: https://github.com/distribution/distribution/issues/1201
-  #
-  # Important: it must have the same value as the version in the
-  # Application manifest.
   publishedVersion: 1.5.3-gcm.0
   publishedVersionMetadata:
     releaseNote: >-