[OctDev] date/time functions

[William P. Y. H. <wil...@gm...>]

My new version of ver.m needs datestr and datenum, which are in
octave-forge. Are they ready for inclusion into Octave?

Paul, since most of the functions in main/time have your copyright on
them, would you like to tidy them up for inclusion into Octave? ;)

--
William Poetra Yoga Hadisoeseno