pgsql: Cosmetic cleanups in initial catalog data.

Cosmetic cleanups in initial catalog data.

Write ',' and ';' for typdelim values instead of the obscurantist
ASCII octal equivalents. Not sure why anybody ever thought the
latter were better; maybe it had something to do with lack of
a better quoting convention, twenty-plus years ago?

Reassign a couple of high-numbered OIDs that were left in during
yesterday's mad rush to commit stuff of uncertain internal
temperature.

The latter requires a catversion bump, though the former wouldn't
since the end-result catalog data is unchanged.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/4f85f66469594996584d50e6a940b5ba873aa713

Modified Files
--------------
src/include/catalog/catversion.h | 2 +-
src/include/catalog/pg_proc.dat | 4 ++--
src/include/catalog/pg_type.dat | 8 ++++----
src/include/catalog/pg_type.h | 2 +-
4 files changed, 8 insertions(+), 8 deletions(-)