Update extension.py
Update extension.py
jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack,jan-randis/php-db2-mysql-buildpack