Release Notes for 469

Added support for emote Id in both HumanoidDescription::GetEquippedEmotes and HumanoidDescription::SetEquippedEmotes. You can now access the "Id" of an emote in the emote tables returned by GetEquippedEmotes and can set the "Id" of an emote in the argument for SetEquippedEmotes

When using a legacy (www) thumbnail url with an ImageLabel or Decal it will be internally rewritten to the rbxthumb format

New OverlapParams object an overlap query API for finding all parts in a given area: GetPartBoundsInBox, GetPartBoundsInRadius, and GetPartsInPart

Added Luau syntax for typed variadics: function foo(...: T): ...T type F = (...T) -> ...T

Add a property MaxVisibleGraphemes that allows only displaying partial string of text object.

Check method bodies of all methods, even if self is of type any.

Luau now supports generic type arguments to functions.

Indoor environment specular and diffuse now updates dynamically at runtime. They can be tuned on by Light.EnvironmentSpecularScale and Light.EnvironmentDiffuseScale. Work best with Future mode.

Fix skinned mesh animation in viewport

Luau Types: Fixed a bug where number | number was not considered to be a number in some operations.

Luau Types: Improved precision with type alias hoisting

Fix channel mix-up problems for JPEG thumbnails for 2 channel PNG decals.