zsh 5.0.5 available

[Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>]

You can now find version 5.0.5 of zsh at

  http://www.zsh/org/pub/

This would be a good time to check if the problems reported with 5.0.3
and 5.0.4 are fixed before I tidy up the links and pass it on to
Sourceforge.

pws