Velocity Docker Integration

- Added automatic reconnection - Overhauled config - Improved error handling BREAKING CHANGE: config.yml has been renamed to config.conf and is now in HOCON. config.conf will be generated automatically if it's missing.

- Added Kubernetes support - Added /servers command - Improved permissions - Renamed docker.notifystatus to docker.servers.notify.<provider>.<server> - Removed docker.compose.deploy.<type> BREAKING CHANGE: The labels section of the config has been replaced by the new and improved servers section and must manually be updated, the [default config](https://git.got2.duckdns.org/TheSuperGamer20578/velocity-… can be used as an example.

- Added ping passthrough - Added server status notifications - Added automatic stack deletion for stacks labeled with velocity.compose.autoremove=true - Added option for user defined variables - Improved Docker Compose numbering

- Added default label - Added hostname label - Added Docker compose command config option

Initial release