(tz) Support tzdata2005f

tzdata2005f was released on March 1, 2005. The major changes are:

Changes to near-future time stamps:

 * Israel has revamped its daylight-saving rules this year, which
   means the unpatched tz database will mishandle time stamps starting
   April 1. Thanks to Ephraim Silverberg for the detailed analysis
   (including Emacs source code!).

Changes to past time stamps:

 * Fix a glitch for time stamps in Azerbaijan on 1992-09-26.
   Thanks to Klaus Schmid for reporting the problem.


###@###.### 2005-03-02 14:21:04 GMT