Copyright for tzdata source package in Oneiric based series for Ubuntu LEB

This is the Debian prepackaged version of the Time Zone and Daylight 
Saving Time Data. 

It was downloaded from ftp://elsie.nci.nih.gov/pub/

Upstream Authors: Arthur David Olson et.al.
Commentary should be addressed to tz@elsie.nci.nih.gov

Copyright: This database is in the public domain.