[tz] Getting current tzdb version in use

[Paul Eggert]

Howard Hinnant wrote:
> I might as well quit trying and just go home and watch reruns.

Hogan's Heroes is my rerun of choice. Its main point is to show that the evil, 
corrupt, and powerful Germans were incompetent fools. The real world should be 
more like Hogan's Heroes.

I recently watched its episode "The Antique" (first aired 1969-12-12), in which 
prisoner-of-war Hogan bamboozles camp commandant Klink into shipping coded 
cuckoo clocks to Paris, Le Havre, Cherbourg, Brussels and Amsterdam. 
Unfortunately the episode doesn't mention that the clocks' time settings are 
already OK because the Germans had imposed German time on all these areas. So I 
shouldn't link to it from tz-art.html, unfortunately.

http://hh.wikia.com/wiki/The_Antique