pgsql: tagging 8.1.16

Log Message:
-----------

tagging 8.1.16

Tags:
----
REL8_1_STABLE

Modified Files:
--------------
pgsql:
configure (r1.461.2.30 -> r1.461.2.31)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure?r1=1.461.2.30&r2=1.461.2.31)
configure.in (r1.431.2.30 -> r1.431.2.31)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/configure.in?r1=1.431.2.30&r2=1.431.2.31)
pgsql/doc:
bug.template (r1.34.2.17 -> r1.34.2.18)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/bug.template?r1=1.34.2.17&r2=1.34.2.18)
pgsql/src/include:
pg_config.h.win32 (r1.22.2.18 -> r1.22.2.19)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/pg_config.h.win32?r1=1.22.2.18&r2=1.22.2.19)
pgsql/src/interfaces/libpq:
libpq.rc.in (r1.3.2.15 -> r1.3.2.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/libpq.rc.in?r1=1.3.2.15&r2=1.3.2.16)
pgsql/src/port:
win32ver.rc (r1.6.2.15 -> r1.6.2.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/port/win32ver.rc?r1=1.6.2.15&r2=1.6.2.16)