One of the steps in the pre-release checklist: make sure the version
number in the X11 icons is up to date. nh32icon and nh56icon both have
the version number (major and minor values only, not patchlevel).
Update it from 3.4 to 3.6 for both. (nh72icon doesn't have any version
info in its design, so doesn't need any update.)
The X11 'bitmap' program strips out the header comments, so I modified
the image, saved it, used 'git diff --patch' to capture the changes,
'git checkout' to revert to the existing file, and edited in the diff
bands pertaining to the changed data. No doubt this could have been
done in some easier fashion, but it was victory just to find the bitmap
utility and achieve results using a one-button mouse--worse, a clumsy
touchpad substituting for one--when it's designed for a three-button one.
