pgsql: Translation updates for 9.0rc1

Log Message:
-----------
Translation updates for 9.0rc1

Tags:
----
REL9_0_STABLE

Modified Files:
--------------
    pgsql/src/backend/po:
        de.po (r1.37.2.1 -> r1.37.2.2)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/po/de.po?r1=1.37.2.1&r2=1.37.2.2)
        fr.po (r1.28.2.1 -> r1.28.2.2)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/po/fr.po?r1=1.28.2.1&r2=1.28.2.2)
    pgsql/src/bin/pg_dump/po:
        pt_BR.po (r1.16 -> r1.16.2.1)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/po/pt_BR.po?r1=1.16&r2=1.16.2.1)
    pgsql/src/pl/plpython/po:
        de.po (r1.2.6.1 -> r1.2.6.2)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpython/po/de.po?r1=1.2.6.1&r2=1.2.6.2)
        fr.po (r1.3.6.1 -> r1.3.6.2)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpython/po/fr.po?r1=1.3.6.1&r2=1.3.6.2)