bee58f48d4
This allows callers to create complex payloads; for example, to create a Device type for a Unifi Switch with PortOverrides, the caller needs to create these sub-types, which is not possible when it's purely embedded.
Unifi Go SDK 
This was written primarily for use in my Terraform provider for Unifi.
Versioning
Many of the naming adjustments are breaking changes, but to simplify things, treating naming errors as minor changes for the 1.0.0 version (probably should have just started at 0.1.0).
Note on Code Generation
The data models and basic REST methods are "generated" from JSON files in the JAR that show all fields and the associated regex/validation information.
This is kind of gross, I wanted to switch to using the java classes in the jar like scala2go but the jar is obfuscated and I couldn't find a way to extract that information from anywhere else. Maybe it exists somewhere in the web UI, but I was unable to find it in there in a way that was extractable in a practical way.
Still planning to dig through the bits some more later on.