Many files:

Many files:
  configure.in: Change how the installation directions are selected.
  	Previously, we had prefix and usr_prefix, where prefix was '' and
  	usr_prefix was /usr, and we then defined bindir, ubindir, libdir,
  	ulibdir, etc. in terms of that.  In autoconf 2.12, it's possible to
  	override bindir, libdir, etc., and so in order to make our
  	installation directory makefile variables more in line with autoconf
  	2.12, I've changed all of the various makefiles to use prefix and
  	root_prefix, where the default Linux definitions are /usr and '',
  	respectively.  What used to be bindir is now root_bindir, and what
  	used to be ubindir, is now bindir.
  MCONFIG.in: Change directories to match with new installation
  	directory convention (see above).  Add Makefile
  	dependencies for makefile fragments, and define
  	DEP_LIB_MAKEFILES which library makefiles can use to
  	define DEP_MAKEFILES, so that the library makefiles will
  	get regenerated when the makefile fragments change.
  	Remove the cat?dir variables, since we aren't creating
  	those directories any more.
  Makefile.in: Add top-level uninstall targets.
  e2fsprogs-1.12.spec: Add to the RPM package the e2label man page, and
  	to reflect that fact that we now compile_et and mk_cmds for the
  	development package.
ChangeLog, Makefile.in:
  Makefile.in: Add uninstall target (which is a just a no-op).
version.h, RELEASE-NOTES:
  Update to interim version numbers for release purposes.