Some things have changed since 1.0.  When upgrading from that version or
an earlier (0.x) release, be sure to note the following:

 - upsct is gone.  upsc now uses the new upsclient library which is
   TCP only, so there is no need for a separate client for TCP polling.

 - upsct2 has been renamed to upsrw since the name was already
   ambiguous and it looked even more out of place with upsct gone.

 - The multimon.cgi behavior has been absorbed into upsstats.cgi.

 - Calling upsstats.cgi with no arguments will make it render
   the template file called upsstats.html in your confpath.  The default
   version of this file looks a lot like multimon, but is flexible.
   You will have to copy this file from upsstats.html.sample to 
   upsstats.html the first time you install this version.

 - Calling upsstats.cgi with host= set will still render a single status
   page as before, but the markup for that page now comes from
   upsstats-single.html.  This is also a template and may be
   reconfigured to suit your needs.  It must also be copied over from
   the .sample filename the first time.

 - upsmon can now send a username when authenticating to upsd.  It is
   recommended that you change to this mode, as the old host-based
   authentication is clunky and eventually will be removed.

   Old way:

   MONITOR myups@bigserver 1 blah master

   New way:

   MONITOR myups@bigserver 1 monmaster blah master

   Note that the username has been inserted between the power value and
   the password.  When switching to this method, be sure to add a user
   to upsd.users, i.e.:

	[monmaster]
		password  = blah
		allowfrom = localhost
		upsmon master


 - The old upsfetch "library" (used loosely) has been replaced by
   upsclient.  This will be installed if you do "make install-misc",
   but it goes into $(prefix)/lib and $(prefix)/include by default.

   The upsclient interface is not compatible with upsfetch, so old
   accessory programs which linked to upsclient will have to be updated.

 - SET and INSTCMD no longer work via host-level authentication.  This
   is only a meaningful change if you are using very old versions of
   upscmd/upsct2/upsset.cgi, or if you're talking to upsd directly.

   You must now set a USERNAME first, and authentication will occur
   through upsd.users as a result.

 - INSTALLROOT is no longer available for redirecting 'make install' -
   use DESTDIR instead.

 - Makefile targets have been reworked to allow fine-grained control
   over what happens at install-time.  'make install' and 'make
   install-cgi' still do everything, but you can call subsets instead
   if necessary.  See CHANGES.
