[tz] Infrastructure - ftp timestamps for .gz not showing creation time

ftp://ftp.iana.org/tz/releases/ failing to show the timestamps for archive creation time, showing 2011-10-13 00:00:00 instead until release of tzcode2011i.tar.gz and tzdata2011m.tar.gz inclusive. -- Tobias Conradi Rheinsberger Str. 18 10115 Berlin Germany http://tobiasconradi.com/