[Subhankar] release upgred 0.3.1 (#209)

Co-authored-by: subhankarb-gilead <subhankar.biswas5@gilead.com>

Author: subhankarb

datachecks/__version__.py

@@ -12,4 +12,4 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
-__version__ = "0.3.0"
+__version__ = "0.3.1"