prepare changes for 1.6

README

-ARC is an AltaRica Checker
-==========================
+ARC is the AltaRica Checker
+===========================
 
 This program is a command-line based tool that can be used to analyze systems
 modelled using the AltaRica language.
@@ -7,4 +7,5 @@ modelled using the AltaRica language.
 This software integrates some compilers to other languages and a model-checker
 base on an older package called altatools.
 
-Please report any bugs to altarica-bugs [at] labri.fr
+Please report any bugs to altarica@groupes.renater.fr
+

configure.ac

@@ -4,7 +4,7 @@ dnl used by clients.
 dnl
 
 AC_PREREQ(2.59)
-AC_INIT(arc, pre1.6, altarica@groupes.renated.fr)
+AC_INIT(arc, 1.6, altarica@groupes.renater.fr)
 
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign])