OnlyWorlds Unity SDK 0.4.0

Added

• List filters: OWListParams.Name, NameContains, Supertype and Subtype send the API's name,
  name__icontains, supertype and subtype filters. ListAllAsync now carries every filter onto every page.

Fixed

• The World Browser no longer demands a PIN to connect. Prefixed keys read without one, and a legacy key needs one
  only for writes or a private world, so the demo keys that worked in code were locked out of the browser. The
  settings window now says when a PIN is needed for each kind of key.
• The editor's key, PIN and base URL are kept per project. They lived in one machine-wide EditorPrefs entry,
  so every project on the machine shared one key, and a key rotated for one world went stale in all the others.
  They are now scoped by the project's PlayerSettings.productGUID (clones and worktrees of one project share
  them), still in EditorPrefs, still never in the project. A project with no key of its own offers the
  machine-wide key an earlier version saved ("Use it here" in the settings window); it is never read silently.
• The World Browser loads the whole world on connect, in the background, so every type's count and every
  link's name show before a type is clicked; before, a link read as a raw id and a count stayed blank until its
  type was opened. A type clicked during the load still opens at once. Unnamed markers read as their zone and
  order (" · 3") instead of "(unnamed)", and type names are capitalised.
• The World Browser shows a folder world or a cache with no key. A key is needed to reach the API, not to
  read what is already on disk; with none set, the browser showed only the setup prompt, even over an open
  folder world, which needs no account at all.

Changed

• Schema pin moved to v0.32.0-dist.20 (from dist.15, by way of dist.18 and dist.19): canonical
  00.32.00. The World gains length_unit, mass_unit and distance_unit (the world units) and created_at,
  updated_at and public_read, and loses api_key, user and version from its definition; GetWorldAsync
  returns the World as a JObject, so all of it arrives with no code change (world["length_unit"]). The element models changed only in
  their doc comments: the unit fields now name the World field they are measured in. In presentation.json,
  Zone's icon is now pentagon and Marker's polyline, and the World Browser draws both.
• The World Browser reads like an editor list: the types in alphabetical order, each with its icon in its
  family's colour and its count; selectable rows with a hover state in place of button columns; the element's
  name, type, supertype and subtype as a header; and a link field shows the linked element's name, which opens
  it. A link resolves to any element the window has loaded, which, with the world loaded on connect, is every
  element; an id outside the world stays an id. The family legend is gone: the colours stay, the grouping is not shown. The 22 icons are Google's Material
  Symbols (Apache 2.0, licence in Editor/Icons/), rendered by tools/render_type_icons.py from the names in
  ow-presentation.json.
• The READMEs open with a first run that needs no account: the demo key 0000000001 reads Moppetopia. Agent seats
  lead for writes. The account token is no longer offered to the client.