Update version to 0.2.0

Author: tsalemink

mapclientplugins/autosegmentationstep/__init__.py

@@ -17,7 +17,7 @@
     You should have received a copy of the GNU General Public License
     along with MAP Client.  If not, see <http://www.gnu.org/licenses/>..
 """
-__version__ = '0.1.1'
+__version__ = '0.2.0'
 __author__ = 'Hugh Sorby'
 __stepname__ = 'Automatic Segmenter'