Regenerate APIs for new CreateDeploymentMetadata member (#51)

Author: JoelOtter

WORKSPACE

@@ -59,14 +59,14 @@ git_repository(
 
 git_repository(
     name = "improbable_platform",
-    commit = "e76746e8d4fe6078cdd25bc8bf720fbb3965a1c5",
+    commit = "444eca8e181864af11b7f826e3e9e7fcbfe0b206",
     remote = "git@github.com:improbable/platform.git",
     # Hello! Are you updating the commit of the platform repo dependency? This comment is for you!
     # The "shallow_since" field must be set to the day *before* the day of the commit. You can run
     # the following script inside the *platform* repo to determine the value you should put in the
     # "shallow_since" field based on the commit (replace <commit> with the actual commit hash):
     # $ date --date="$(git show --pretty=format:'%cD' <commit> | head --lines=1)-1 day" "+%F"
-    shallow_since = "2019-09-18",
+    shallow_since = "2019-10-21",
     # TODO(WRK-944): Due to the use by this repository of an older Bazel version we need to apply a
     #                patch to the imported version of the Platform repository to maintain
     #                compatibility.