February 26th 1998 vhclserv-0.3.1

	* rebuild on ivmaps-0.6.2 and ivtools-0.6.2

	* tests and fixs the binaries for the vhclserv demonstation
	at http://www.vectaport.com/vhclserv/

	* renames func's in vhclserv to better splice with mapserv func's

	* adds a vhclpoint and a vhclconvexhull func to vhclviewer,
	allowing for the dynamic tracking of vehicles with map features
	in a map viewer.

	* adds a CompositeVehicle derived from Vehicle that recomputes its
 	center and direction whenever something it is observing calls its
 	update method.
	

January 27th 1998 vhclserv-0.3

	* retrofit on top of ivmaps distribution

	* add mapserv commands to vhclserv, including load100kdlg

	* add a VhclUnidraw library with a VhclEditor derived from ivmaps
 	UtmUnidraw's UtmEditor.

	* add a vhclviewer derived from ivmaps utmviewer

	* integrate a vhclserv directly into vhclviewer, accessible only
 	over the net (via telnet) at present, and requires ACE.

