0.1-3

- acf performance sucks. Use convolve instead.

0.1-2

- convolve.open folded into convolve (in base library version 0.64.2) 
     by Martin Maechler.
- spec.pgram returns objects of class "spec"
- In spec.pgram: Fourier frequencies & spectrum corrected for time series 
     with frequency != 1
- plot.spec now allows you to change defaults for axis labels etc.
- arguments "add" and "ci" added to plot.spec
- added COPYING file (GPL)
- plot.acf prints series names for multivariate series
- added wrapper function "spectrum"
- added help files - some hanging links still due to unimplemented
     spec.ar and ar.burg

0.1-1

- First cut
