adjust names for automata printers
The following renamings are made:
never_claim_reachable -> print_never_claim
hoa_reachable -> print_hoa
lbtt_reachable -> print_lbtt
dotty_reachable -> print_dot
ltl::dotty -> print_dot_psl
Fixes #89.
* src/ltlvisit/dotty.cc, src/ltlvisit/dotty.hh, src/taalgos/dotty.cc,
src/taalgos/dotty.hh src/twaalgos/dotty.cc, src/twaalgos/dotty.hh:
Rename...
* src/ltlvisit/dot.cc, src/ltlvisit/dot.hh src/taalgos/dot.cc,
src/taalgos/dot.hh src/twaalgos/dot.cc, src/twaalgos/dot.hh:
... those.
* bench/stutter/stutter_invariance_randomgraph.cc,
iface/ltsmin/modelcheck.cc, src/bin/common_aoutput.cc,
src/bin/dstar2tgba.cc, src/bin/ltl2tgta.cc, src/dstarparse/dra2ba.cc,
src/ltlvisit/Makefile.am, src/taalgos/Makefile.am,
src/tests/checkpsl.cc, src/tests/checkta.cc,
src/tests/complementation.cc, src/tests/emptchk.cc,
src/tests/ltl2tgba.cc, src/tests/ltlprod.cc, src/tests/randtgba.cc,
src/tests/readltl.cc, src/tests/taatgba.cc, src/tests/twagraph.cc,
src/twa/twa.hh, src/twa/twasafracomplement.cc,
src/twaalgos/Makefile.am, src/twaalgos/dtbasat.cc,
src/twaalgos/dtgbasat.cc, src/twaalgos/dupexp.cc,
src/twaalgos/lbtt.cc, src/twaalgos/lbtt.hh,
src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/neverclaim.cc,
src/twaalgos/neverclaim.hh, wrap/python/ajax/spot.in,
wrap/python/spot.py, wrap/python/spot_impl.i,
wrap/python/tests/ltl2tgba.py, wrap/python/tests/parsetgba.py: Adjust.