version 0.5
	* many fixes
	* new completely scriptable command line non-interactive interface.
	  See manual for full documentation, or try sourceinstall --help
	* support for INSTALL_ROOT makefile feature
	* code restructuring
	* added new 'Clean' phase to the process. The phase occurs when
	  reconfiguring a package for (re)installation.
	* added package information export functions: XML, plaintext and
	  installed files only plaintext list. DTD for the XML is reachable at
	  http://www.gnu.org/software/sourceinstall/package_set.dtd
	* very experimental, probably unnecessarily slow, and maybe pointless
	  binary tarball export function.
	* changed popup menu to be sticky, but it will appear only on right
	  click release. So the old behaviour (click, keep clicked, release on
	  menu entry) does not work anymore.
	* implemented some missing accelerators

version 0.4
	* added support for tgz extension packages
	* added validation check for packages
	* added support for packages in the form of source directories
	  (for example, to quickly add code checked out from CVS, svn, ...)
	* show configuration options used to install packages
	* added support for description: and description-long: Makefile targets
	* new single Makefile feature test
	* GNU Source Installer own installation can now be managed from
	  GNU Source Installer itself. Update only requires choosing ADD, and
	  then selecting the new GNU Source Installer package.
	* added popup menu to the package list, that can quickly activate an
	  action for a certain package.
	* added new per-package information edit dialog, reachable from the
	  main menu Edit->Edit package info, from the Information frame through
	  the [Edit] link, or using the new popup menu
	* improved package ADD dialog
	* implemented restrictive version checks for sourceinstall own
	  dependencies: tcl/tk >= 8.4.4, Expect >= 5.38
	* added support for build subdirectories.
	  If multiple configuration scripts are present (but none in the top
	  source directory), user can choose one with a configure-browse dialog
	* made internal uninstallation much faster, by speeding up file
	  dependency checks.
	* improved portability. If sourceinstall fails to work on your UNIX
	  system, please report it to bug-sourceinstall@gnu.org
	* new alternative -fullpack release. This release, in the form of an
	  executable shell script, contains the major sourceinstall
	  dependencies, which are built if needed during an interactive setup
	  procedure.

version 0.3
	* fixed major bugs
	* support for different autoconf versions
	* easier keyboard navigation: experiment with TAB, arrows, PGUP,
	  PGDOWN, SPACE or ENTER to select. Main actions shortcuts:r, i, a
	* strenghtened configure.ac to detect tcl package versions, and
	  improved interpreter detection
	* New required tool find, new optional tools kill, ps
	* better lock handling
	* Tweaked manual
	* other small changes

version 0.2
	* renamed to GNU Source Installer (sourceinstall) as this is now
	  officially part of the GNU project
	* directories in the source tree have been reordered
	* srcinst->sourceinstall now uses tclsh, and not expectk anymore
	* added status bar, with progress of current operation and
	  note of currently executing command (as suggested by Karl)
	* fixed lots of bugs
	* added popup tips
	* new option: add_directory (default directory in which to look for
	  packages to add)
	* file dependency check between packages
	* more things I probably forgot
	* better reporting of warnings and errors in configure script

version 0.1 - initial release
	Here it is, an initial release of srcinst.
	This is still very experimental code.
	Try it and tell me how I can improve it.
