chore: release 1.2.0 (#338)

🤖 I have created a release \*beep\* \*boop\*
---
## [1.2.0](https://www.github.com/googleapis/python-bigquery-sqlalchemy/compare/v1.1.0...v1.2.0) (2021-09-09)


### Features

* STRUCT and ARRAY support ([#318](https://www.github.com/googleapis/python-bigquery-sqlalchemy/issues/318)) ([6624b10](https://www.github.com/googleapis/python-bigquery-sqlalchemy/commit/6624b10ded73bbca6f40af73aaeaceb95c381b63))


### Bug Fixes

* the unnest function lost needed type information ([#298](https://www.github.com/googleapis/python-bigquery-sqlalchemy/issues/298)) ([1233182](https://www.github.com/googleapis/python-bigquery-sqlalchemy/commit/123318269876e7f76c7f0f2daa5f5b365026cd3f))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

CHANGELOG.md

@@ -14,6 +14,18 @@ Older versions of this project were distributed as [pybigquery][0].
 [2]: https://pypi.org/project/pybigquery/#history
 
 
+## [1.2.0](https://www.github.com/googleapis/python-bigquery-sqlalchemy/compare/v1.1.0...v1.2.0) (2021-09-09)
+
+
+### Features
+
+* STRUCT and ARRAY support ([#318](https://www.github.com/googleapis/python-bigquery-sqlalchemy/issues/318)) ([6624b10](https://www.github.com/googleapis/python-bigquery-sqlalchemy/commit/6624b10ded73bbca6f40af73aaeaceb95c381b63))
+
+
+### Bug Fixes
+
+* the unnest function lost needed type information ([#298](https://www.github.com/googleapis/python-bigquery-sqlalchemy/issues/298)) ([1233182](https://www.github.com/googleapis/python-bigquery-sqlalchemy/commit/123318269876e7f76c7f0f2daa5f5b365026cd3f))
+
 ## [1.1.0](https://www.github.com/googleapis/python-bigquery-sqlalchemy/compare/v1.0.0...v1.1.0) (2021-08-25)
 
 

sqlalchemy_bigquery/version.py

@@ -17,4 +17,4 @@
 # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-__version__ = "1.1.0"
+__version__ = "1.2.0"