pgsql: Put options in some sensible order

Put options in some sensible order

For the --help output and reference pages of pg_dump, pg_dumpall,
pg_restore, put the options in some consistent, mostly alphabetical,
and consistent order, rather than newest option last or something like
that.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/3439e40f9afa5e8702c8e3e7d0b09a0cb4b07e73

Modified Files
--------------
doc/src/sgml/ref/pg_dump.sgml    |  130 ++++++++++++++++++------------------
doc/src/sgml/ref/pg_dumpall.sgml |  138 +++++++++++++++++++-------------------
doc/src/sgml/ref/pg_restore.sgml |  102 ++++++++++++++--------------
src/bin/pg_dump/pg_dump.c        |    8 +-
src/bin/pg_dump/pg_dumpall.c     |    8 +-
src/bin/pg_dump/pg_restore.c     |    8 +-
6 files changed, 197 insertions(+), 197 deletions(-)