Diagrams

Added

- Support Apache Beam: [66](https://github.com/mingrammer/diagrams/pull/66)
- Support PFSense and VyOS: [67](https://github.com/mingrammer/diagrams/pull/67)
- Support Polyaxon: [74](https://github.com/mingrammer/diagrams/pull/74)
- Support Spinnaker: [77](https://github.com/mingrammer/diagrams/pull/77)
- Support Git, GitLab and GitHub of onprem.vcs: [80](https://github.com/mingrammer/diagrams/pull/80)
- Support Dgraph, JanusGraph and Scylla of onprem.database: [84](https://github.com/mingrammer/diagrams/pull/84)

Added

- Trivy of onprem.security: [61](https://github.com/mingrammer/diagrams/pull/61)
- Cloud IAP (Identity-Aware Proxy) for GCP provider: [56](https://github.com/mingrammer/diagrams/pull/56), [#43](https://github.com/mingrammer/diagrams/pull/43)

Fixed

- Use dynamic keyword attributes for edge init to fix missing attribute

Fixed

- Prevent the edge attrs from overwriting by empty string
- Only use the label for edge

Added

- Customer engagement services for AWS: [57](https://github.com/mingrammer/diagrams/pull/57)
- Edge attributes support: [48](https://github.com/mingrammer/diagrams/pull/48)

Added

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