Prepare for release

Author: tcort

configure.ac

@@ -16,7 +16,7 @@ dnl    You should have received a copy of the GNU General Public License
 dnl    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AC_PREREQ(2.59)
-AC_INIT([tcbasic], [2.1.0], [linuxgeek@gmail.com])
+AC_INIT([tcbasic], [2.2.0], [linuxgeek@gmail.com])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 AM_SILENT_RULES([yes])