Sync zoneinfo database with tzdata2013c from ftp://ftp.iana.org/tz/releases

* antarctica/australasia/zone.tab: Fix times of habitation for Macquarie
    to agree with the Tasmania Parks & Wildlife Service history, which
    indicates that permanent habitation was 1899-1919 and 1948 on. It is
    politically part of Australia, not Antarctica. (Thanks to Tobias
    Conradi.) Also, sort Macquarie more consistently with other parts of
    Australia. (Thanks to Tim Parenti.)

* asia: Palestine observed DST starting March 29, 2013. (Thanks to
    Steffen Thorsen.)  From 2013 on, Gaza and Hebron both observe DST,
    with the predicted rules being the last Thursday in March at 24:00
    to the first Friday on or after September 21 at 01:00. Also, fix
    some historical data for Palestine to agree with that of
    timeanddate.com.

* southamerica: Assume that the recent change to Paraguay's DST rules is
    permanent, by moving the end of DST to the 4th Sunday in March every
    year. (Thanks to Carlos Raul Perasso.)