Diagrams

Added

- More on-prem/aws icons: [55](https://github.com/mingrammer/diagrams/pull/55)
- Aliases for etcd and haproxy

Added

- AWS management resources

Fixed

- Update OCI icon set: [46](https://github.com/mingrammer/diagrams/pull/46)

Added

- Support inline rendering for jupyter notebook

Fixed

- Support multi-line labels

Added

- Aliases for activemq (ActiveMQ) / rabbitmq (RabbitMQ)

Added

- Support custom nodes: [25](https://github.com/mingrammer/diagrams/pull/25)
- Allow an output filename to be passed to Diagram explicitly: [28](https://github.com/mingrammer/diagrams/pull/28)
- Support on-premise nodes: [35](https://github.com/mingrammer/diagrams/pull/35)