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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REL9_0_STABLE

Modified Files:
--------------
pgsql/src/timezone/data:
africa (r1.14 -> r1.14.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/africa?r1=1.14&r2=1.14.2.1)
asia (r1.21 -> r1.21.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/asia?r1=1.21&r2=1.21.2.1)
australasia (r1.12 -> r1.12.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/australasia?r1=1.12&r2=1.12.2.1)
backward (r1.9 -> r1.9.14.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/backward?r1=1.9&r2=1.9.14.1)
europe (r1.16 -> r1.16.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/europe?r1=1.16&r2=1.16.2.1)
leapseconds (r1.12 -> r1.12.10.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/leapseconds?r1=1.12&r2=1.12.10.1)
northamerica (r1.17 -> r1.17.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/northamerica?r1=1.17&r2=1.17.2.1)
zone.tab (r1.17 -> r1.17.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/data/zone.tab?r1=1.17&r2=1.17.2.1)
pgsql/src/timezone/tznames:
Default (r1.9 -> r1.9.2.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/tznames/Default?r1=1.9&r2=1.9.2.1)
Pacific.txt (r1.2 -> r1.2.18.1)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/timezone/tznames/Pacific.txt?r1=1.2&r2=1.2.18.1)