Log Message:
Update to 6.48:

VERSION 6.48  2014-12-01

Put repository on GitHub

Suggested by Gabor Szabo

parse_time now parses ISO 8601 times

The parse_time routine wouldn't correctly parse ISO 8601 times.  This
is now fixed.

Parsing special dates with timezones now works

Parsing special date formats with timezones is now supported such as:

   Christmas at noon PST
   in 3 days at noon PST
   now PST
   epoch 3000000 PST

dm_zdump modified

To match the newest version of zdump, the gmtoff is now added at the end
of each line.

Bug fixes

Fixed a bug in the printf method that would not handle embedded newlines
correctly (and resulted in an infinite loop if it were preceded by a '%').
Henrique Martins

Fixed a bug where '24:00' was not parsed correctly (though '24:00:00' was).

Fixed a bug where fractional values separated by a comma weren't parsed
correctly.

Time zone fixes

Newest zoneinfo data (tzdata 2014j)