Added Companies and Users and entity types to Entities API endpoints. Currently those are available only to customers participating in the closed beta program.
Added OAuth scope support to API v2. The API now supports 8 scopes. See the OAuth2 documentation for the full list of supported scopes and their descriptions.
All entity endpoints: removed user and company from the supported entity types enum
Retrieve relationships: renamed the terminology used to refer to entities from "type": "hierarchyItem" to the types used in the entities endpoints. For example, when a note is related to a feature, the response will now show "type": "feature" instead of "type": "hierarchyItem"