Log Message:
Update to 1.63

Upstream changes:
1.63    2013-10-28

- This release is based on version 2013h of the Olson database. This release
  includes contemporary changes for Morocco, Librya, and Western Sahara (El
  Aaiun).

1.62    2013-09-25

- This release is based on version 2013f of the Olson database. This release
  includes contemporary changes for Tocantins, Jordan, and Palestine.

1.61    2013-09-20

- This release is based on version 2013e of the Olson database. This release
  includes contemporary changes for Fiji, Indonesia and San Luis,
  Argentina. It also includes a number of historical changes. See
  http://mm.icann.org/pipermail/tz-announce/2013-September/000013.html for
  more details.