0.1  Beta Release (Rex Pruess, U. of Iowa)
     Initial beta release.

0.2  Beta Release (Rex Pruess, U. of Iowa)
     The fields view was made scrollable.

     In the field & specify views, the fields are presented with the default
     fields first followed by the rest in alphabetical order,

     Servers menu added (based on the "ns-servers" entry).

     Preferences added.

     Help added.

     The client/server IO rewritten to prevent a slow or dead server from
     blocking other servers.

0.3  Beta Release (Rex Pruess, U. of Iowa)
     Servers menu item displays a Window with a ScrollView of the servers.

     Window titles are based on the site name instead of the server name.

     Clear Fields menu pick added.

     Services menu pick added.

     Socket error recovery code implemented.

     Help updated.  Main change was addition of paragraph describing the
     CSO Nameserver's fuzzy e-mail address resolution.

0.4  Beta Release (Rex Pruess, U. of Iowa)
     E-mail addresses are reformatted when returning the "default" fields.

     Added "Line Wrap" prefs; default is to disable wrapping.

     After performing a "fields" search, a form field is selected (the one
     which the user was using at the time of the search click).

     Added remote server help.  Rich Text Formatted (RTF) files are supported.

     Query output is written to a memory stream before displaying to user.
     This provides a smooth display of the output.  Side affect is that the
     previous search output is deleted.  Perhaps this is good.

     Server names are fetched before firing up first Query. (Internal change,
     not noticeable to user.)

2.01 Production Release (Dec 11, 1991 - Rex Pruess, U. of Iowa)
     Added Speaker/Listener support.
	
     Added "hide on launch" & "hide default query" preference options.

     Changed socket writing from "fprint" to "write" in hopes of catching
     an aborted socket sooner.  This change did not seem to help.  Since
     this code should be transparent to the user, I left it in place.
	
     Moved timer code from QueryManager to Query.  Each Query object is now
     responsible for determing when it has received the server "fields"
     data.  This change should be transparent to the user.

     Modified Qi to suppress display of the "status panel" for the default
     query if the user selected the "hide on launch" or "hide default query"
     preference option.	

     Added code to timeout inactive sockets.

2.02 Production Release (Jan 16, 1992 - Rex Pruess, U. of Iowa)
     Fixed bug which caused Ph to crash if you used "hide on auto-launch"
     & did not do "search" until after the socket had closed.  Switching
     to "field search" caused Ph to crash.

2.03 U. of Iowa release only (Feb 22, 1992 - Rex Pruess, U. of Iowa)
     Added new icon, provided by Paul Burchard<burchard@math.utah.edu>.

     Fixed a bug.  If the default server is not present in ns-servers,
     I now force it into the siteList.  Prior to this patch, Ph would
     crash when remote help was requested for the default server.  That
     is because the default server did not have a window title.

2.04 Production release (Apr 29, 1992 - Rex Pruess, U. of Iowa)
     Added code to provide "Query Ph" services to other applications.
     Suggestions and beta testing done by Seth Strumph
     <seth@cunixf.cc.columbia.edu>.

3.01 U.of Iowa release mainly (January 1, 1993 - Rex Pruess, U. of Iowa)
     (Released code to one or two other folks at sites, but this was
     not a general release.)

     Added 3.0-style help, re-designed the Ph icon, and added a utility
     program, makeServices.c, to allow tailoring of Services on a
     site-by-site basis.  Gave source code to Bill Sandoval
     (sandoval@hawaii.edu) so he could add editing capability.

3.02 No such release; skipped to eliminate confusion with version
     that was under development at U of Hawaii. (June 25, 1993)

3.03 Production release (June 25, 1993) 
     (Released to Paul Pomes, U of Illinois, for inclusion in his Ph
      client distribution and to Dave Lacey for inclusion in ISCA's local
      archive site.)

     Fixed bug in Servers.m to catch sites that have an ns-servers entry
     that does not have a server name assigned to it.  Previous to this
     bug patch, Ph would crash upon initialization.
