Consolidate queue arguments in main.

This is a no-op commit to demonstrate Gerrit workflow.

Change-Id: I3f09ccd91e4645753517fa31ca97384e7548317f
Move version to the bottom.

Again, dummy commit.  Just to demonstrate naive drafting with Gerrit.

Change-Id: I43afaf346c61738a17be60eaa22c966545e1eccf