Version 1.1
	updated the build script to detect and compile for x86_64 ARCH
	added support for x86_64 and s390 to FLAGS, etc
	added auto-patching feature
	added handling of URL and downloading of sources
	updated code for comatibility with BASH-3.2
	code cleanups
	updated man-pages and README
	added updating and execution of scripts
	added routine to check for SRC_DIR/doc if no docs were installed
	 and allow build to continue if no docs are present.
	fixed a 'gotcha' in the source unpack routines where the
	 unpacked archive has no version number and contains a
	 binary with the same name
	
Version 1.2
	- added URL handling for src2pkg scripts
	- upgraded to installwatch-0.7.0beta5
	- improved auto-patching lets you specify the '-p ?' option
	  for a patch by putting the option in the patch name:
	  some-fixes.p0.diff would be applied with '-p 0'
	  patching order can be controlled by specifying PATCHLIST
	- added handling of extra sources. For now these must
	  be written into a script with EXTRA_SOURCES='URL-list'
	These changes make bootstrapping very easy by allowing
	src2pkg to download a script which then can download
	other needed sources for a build.
	- tracklist has been moved to pasture for now. It needs
	to be re-written for the new installwatch.