randaut: new binary

* src/bin/randaut.cc, src/bin/man/randaut.x: New files.
* src/bin/Makefile.am, src/bin/man/Makefile.am: Adjust.
* src/tgbaalgos/randomgraph.hh, src/tgbaalgos/randomgraph.cc:
Add an option to output state-based acceptance, and update
the TGBA properties.
* src/tgbatest/randaut.test: New test.
* src/tgbatest/Makefile.am: Add it.

src/bin/man/Makefile.am

@@ -31,6 +31,7 @@ dist_man1_MANS = \
   ltlcross.1 \
   ltlfilt.1 \
   ltlgrind.1 \
+  randaut.1 \
   randltl.1
 dist_man7_MANS = \
   spot-x.7
@@ -62,6 +63,9 @@ genltl.1: $(common_dep) $(srcdir)/genltl.x $(srcdir)/../genltl.cc
 randltl.1: $(common_dep) $(srcdir)/randltl.x $(srcdir)/../randltl.cc
 	$(convman) ../randltl$(EXEEXT) $(srcdir)/randltl.x $@
 
+randaut.1: $(common_dep) $(srcdir)/randaut.x $(srcdir)/../randaut.cc
+	$(convman) ../randaut$(EXEEXT) $(srcdir)/randaut.x $@
+
 spot-x.7: $(common_dep) $(srcdir)/spot-x.x $(srcdir)/../spot-x.cc
 	$(convman) ../spot-x$(EXEEXT) $(srcdir)/spot-x.x $@
 

src/bin/man/randaut.x

@@ -0,0 +1,7 @@
+[NAME]
+randaut \- generate random automata
+[DESCRIPTION]
+.\" Add any additional description here
+[SEE ALSO]
+.BR randltl (1),
+.BR autfilt (1)