Bump version to 0.9.11

CHANGELOG.md

 # Changelog
 
+## 0.9.11
+  * [#33](https://gitlab.com/meltano/tap-gitlab/-/issues/33) Fix support for `start_date`s without a timestamp or timezone by assuming UTC
+
 ## 0.9.10
   * [#31](https://gitlab.com/meltano/tap-gitlab/-/issues/31) `start_date` takes precedence over state timestamp when it is more recent
 

setup.py

@@ -3,7 +3,7 @@
 from setuptools import setup
 
 setup(name='tap-gitlab',
-      version='0.9.10',
+      version='0.9.11',
       description='Singer.io tap for extracting data from the GitLab API',
       author='Meltano Team && Stitch',
       url='https://singer.io',