pgsql: Please find attached two patches for documentation and regression

Log Message:
-----------
Please find attached two patches for documentation and regression tests
for the usage of full time zone names.

Joachim Wieland

Modified Files:
--------------
pgsql/doc/src/sgml:
datatype.sgml (r1.168 -> r1.169)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datatype.sgml.diff?r1=1.168&r2=1.169)
datetime.sgml (r2.49 -> r2.50)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/datetime.sgml.diff?r1=2.49&r2=2.50)
func.sgml (r1.323 -> r1.324)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml.diff?r1=1.323&r2=1.324)
pgsql/src/test/regress/expected:
horology.out (r1.60 -> r1.61)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/horology.out.diff?r1=1.60&r2=1.61)
time.out (r1.11 -> r1.12)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/time.out.diff?r1=1.11&r2=1.12)
timestamp.out (r1.28 -> r1.29)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/timestamp.out.diff?r1=1.28&r2=1.29)
timestamptz.out (r1.18 -> r1.19)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/timestamptz.out.diff?r1=1.18&r2=1.19)
timetz.out (r1.6 -> r1.7)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/timetz.out.diff?r1=1.6&r2=1.7)
pgsql/src/test/regress/sql:
time.sql (r1.5 -> r1.6)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/time.sql.diff?r1=1.5&r2=1.6)
timestamp.sql (r1.14 -> r1.15)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/timestamp.sql.diff?r1=1.14&r2=1.15)
timestamptz.sql (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/timestamptz.sql.diff?r1=1.7&r2=1.8)
timetz.sql (r1.3 -> r1.4)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/timetz.sql.diff?r1=1.3&r2=1.4)