Bump sqlalchemy from 1.1.11 to 1.3.0

Bumps [sqlalchemy](https://github.com/sqlalchemy/sqlalchemy) from 1.1.11 to 1.3.0.
- [Release notes](https://github.com/sqlalchemy/sqlalchemy/releases)
- [Changelog](https://github.com/sqlalchemy/sqlalchemy/blob/master/CHANGES)
- [Commits](https://github.com/sqlalchemy/sqlalchemy/commits)

Signed-off-by: dependabot[bot] <support@github.com>

setup.py

@@ -121,7 +121,7 @@
         "Flask-RESTful==0.3.4",
         "Jinja2==2.7.2",
         "MarkupSafe==0.23",
-        "SQLAlchemy==1.2.19",
+        "SQLAlchemy==1.3.0",
         "Werkzeug==0.12.2",
         "itsdangerous==0.24",
         "python-dateutil==2.6.0",