pgsql: New translation

Log Message:
-----------
New translation

Modified Files:
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pgsql/src/bin/pg_config:
nls.mk (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_config/nls.mk.diff?r1=1.4&r2=1.5)

Added Files:
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pgsql/src/bin/pg_config/po:
de.po (r1.1)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_config/po/de.po?rev=1.1&content-type=text/x-cvsweb-markup)