* bench/emptchk/pml2tgba.pl: Add option -r.
* bench/emptchk/pml-clserv.sh, bench/emptchk/pml-eeaean.sh:
Also run on reduced graphs (this is fast).
* bench/emptchk/README: Adjust.
* bench/emptchk/Makefile.am: Distribute models/eeaean1.pml
and build models/eeaean1.tgba.
* bench/emptchk/pml-eeaean.sh: Check models/eeaean1.pml.
* bench/emptchk/README: Adjust.
* bench/emptchk/defs.in (RANDTGBA, LTL2TGBA): These tools are in
the build tree, not the source tree...