Remaining routine pre-beta tasks

There are a couple of things left to do yet:

* Collapse temporary OID assignments down to the permanent range.
AFAICS there's no reason to delay this step any longer, since there
aren't any open issues that seem likely to touch the catalog data.

* In recent years we've usually done a preliminary pgindent run before
beta1 (and then another right before making the stable branch). I've
been holding off on this to avoid breaking WIP patches for open issues,
but we really ought to be close to done on those.

Barring objections, I'll do the OID renumbering tomorrow (Tuesday)
and a pgindent run on Thursday.

regards, tom lane