Bump sqlalchemy from 1.2.13 to 1.2.14 in /{{cookiecutter.app_name}}

Bumps [sqlalchemy](https://bitbucket.org/zzzeek/sqlalchemy) from 1.2.13 to 1.2.14.
- [Changelog](https://bitbucket.org/zzzeek/sqlalchemy/src/master/CHANGES)
- [Commits](https://bitbucket.org/zzzeek/sqlalchemy/commits)

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

{{cookiecutter.app_name}}/Pipfile

@@ -15,7 +15,7 @@ click = ">=5.0"
 # Database
 Flask-SQLAlchemy = "==2.3.2"
 psycopg2 = "==2.7.6.1"
-SQLAlchemy = "==1.2.13"
+SQLAlchemy = "==1.2.14"
 
 # Migrations
 Flask-Migrate = "==2.3.0"