pgsql: Update time zone data files to tzdata release 2010l: DST law

Log Message:
-----------
Update time zone data files to tzdata release 2010l: DST law changes in
Egypt and Palestine.  Added new names for two Micronesian timezones:
Pacific/Chuuk is now preferred over Pacific/Truk (and the preferred
abbreviation is CHUT not TRUT) and Pacific/Pohnpei is preferred over
Pacific/Ponape.  Historical corrections for Finland.

Tags:
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REL8_1_STABLE

Modified Files:
--------------
    pgsql/src/timezone/data:
        africa (r1.2.2.11 -> r1.2.2.12)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/africa?r1=1.2.2.11&r2=1.2.2.12)
        asia (r1.3.2.16 -> r1.3.2.17)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/asia?r1=1.3.2.16&r2=1.3.2.17)
        australasia (r1.2.2.9 -> r1.2.2.10)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/australasia?r1=1.2.2.9&r2=1.2.2.10)
        backward (r1.3.2.6 -> r1.3.2.7)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/backward?r1=1.3.2.6&r2=1.3.2.7)
        europe (r1.3.2.11 -> r1.3.2.12)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/europe?r1=1.3.2.11&r2=1.3.2.12)
        leapseconds (r1.3.2.8 -> r1.3.2.9)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/leapseconds?r1=1.3.2.8&r2=1.3.2.9)
        northamerica (r1.3.2.12 -> r1.3.2.13)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/northamerica?r1=1.3.2.12&r2=1.3.2.13)
        zone.tab (r1.3.2.12 -> r1.3.2.13)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/zone.tab?r1=1.3.2.12&r2=1.3.2.13)