1.0.0-alpha02 releases

Release version 1.0.0-alpha02

Changes in this release:

- Cloud event support
- Command line parsing for --target and --port options
- When a target isn't specified, try to find a single target in the assembly to use by default
- One-line-per-item console logging when not running in a Knative environment
- JSON logging in Google Cloud Logging-friendly fashion when running in a Knative environment
- Use of loopback IP Address when not running in a container, to avoid Windows Defender prompts

Note that the assemblies in this release are not strongly named. This is due to the dependency on CloudNative.CloudEvents, which is also not strongly named. See #15 for details