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_2_STABLE

Modified Files:
--------------
pgsql/src/timezone/data:
africa (r1.4.2.10 -> r1.4.2.11)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/africa?r1=1.4.2.10&r2=1.4.2.11)
asia (r1.6.2.15 -> r1.6.2.16)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/asia?r1=1.6.2.15&r2=1.6.2.16)
australasia (r1.4.2.8 -> r1.4.2.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/australasia?r1=1.4.2.8&r2=1.4.2.9)
backward (r1.4.2.5 -> r1.4.2.6)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/backward?r1=1.4.2.5&r2=1.4.2.6)
europe (r1.6.2.10 -> r1.6.2.11)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/europe?r1=1.6.2.10&r2=1.6.2.11)
leapseconds (r1.5.2.7 -> r1.5.2.8)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/leapseconds?r1=1.5.2.7&r2=1.5.2.8)
northamerica (r1.6.2.11 -> r1.6.2.12)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/northamerica?r1=1.6.2.11&r2=1.6.2.12)
zone.tab (r1.6.2.11 -> r1.6.2.12)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/zone.tab?r1=1.6.2.11&r2=1.6.2.12)
pgsql/src/timezone/tznames:
Default (r1.2.2.6 -> r1.2.2.7)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/tznames/Default?r1=1.2.2.6&r2=1.2.2.7)
Pacific.txt (r1.2 -> r1.2.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/tznames/Pacific.txt?r1=1.2&r2=1.2.2.1)