Clickhouse, docker-compose optimisations, dependency updates

Fixes social buttons

Merge pull request phpdocker-io#100 from phpdocker-io/dev

Moar alpine, MySQL 8 and generator checkbox toggles

Merge pull request phpdocker-io#94 from phpdocker-io/dev

MariaDB support, dependency updates, project README updates

Merge branch 'dev'

Merge branch 'dev'

Spring 2017 refresh

Silex, php 7.1, phalcon 3, service updates, dependency updates

Merge pull request phpdocker-io#59 from phpdocker-io/dev

Merge dev back into master

Merge pull request phpdocker-io#58 from phpdocker-io/ssl

Redirect all subdomains to main page