pgsql: Translation updates

Log Message:
-----------
Translation updates

Tags:
----
REL8_1_STABLE

Modified Files:
--------------
    pgsql/src/backend/po:
        de.po (r1.21.2.8 -> r1.21.2.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/po/de.po?r1=1.21.2.8&r2=1.21.2.9)
        fr.po (r1.10.2.8 -> r1.10.2.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/po/fr.po?r1=1.10.2.8&r2=1.10.2.9)
    pgsql/src/bin/pg_dump/po:
        es.po (r1.6.6.1 -> r1.6.6.2)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/po/es.po?r1=1.6.6.1&r2=1.6.6.2)
    pgsql/src/bin/psql/po:
        tr.po (r1.8.2.3 -> r1.8.2.4)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/psql/po/tr.po?r1=1.8.2.3&r2=1.8.2.4)