veil - veil: Updates for version 9.1.12 release, to work with Postgres

Log Message:
-----------
Updates for version 9.1.12 release, to work with Postgres 9.0

Modified Files:
--------------
veil:
Makefile.global.in (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/Makefile.global.in?r1=1.6&r2=1.7)
veil/config:
acx_libpq.m4 (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/config/acx_libpq.m4?r1=1.6&r2=1.7)
veil/docs:
Doxyfile (r1.21 -> r1.22)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/docs/Doxyfile?r1=1.21&r2=1.22)
veil/regress:
regress.sh (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/regress/regress.sh?r1=1.7&r2=1.8)
veil/src:
GNUmakefile (r1.5 -> r1.6)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/GNUmakefile?r1=1.5&r2=1.6)
veil_config.c (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_config.c?r1=1.6&r2=1.7)
veil_interface.c (r1.15 -> r1.16)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_interface.c?r1=1.15&r2=1.16)
veil_mainpage.c.in (r1.15 -> r1.16)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_mainpage.c.in?r1=1.15&r2=1.16)
veil_query.c (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_query.c?r1=1.7&r2=1.8)
veil_shmem.c (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_shmem.c?r1=1.9&r2=1.10)
veil_version.h.in (r1.12 -> r1.13)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/veil/veil/src/veil_version.h.in?r1=1.12&r2=1.13)