chore(release): Bump version in master (#273)

Author: aliabbasrizvi

Diff for: CHANGELOG.md

@@ -1,12 +1,17 @@
 # Optimizely Python SDK Changelog
 
+## 3.4.2
+June 11th, 2020
+
+### Bug Fixes:
+* Adjusted log level for audience evaluation logs. ([#267](https://github.com/optimizely/python-sdk/pull/267))
+
 ## 3.4.1
 March 19th, 2020
 
 ### Bug Fixes:
 * Updated `jsonschema` to address [installation issue](https://github.com/optimizely/python-sdk/issues/232).
 
-
 ## 3.4.0
 January 27th, 2020
 

Diff for: optimizely/version.py

@@ -11,5 +11,5 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-version_info = (3, 4, 1)
+version_info = (3, 4, 2)
 __version__ = '.'.join(str(v) for v in version_info)