Release Notes for 558

Updated force limiting for linear velocity constraints such that all components of velocity approach the target at the same rate.

TextChatMessages from TextChatService will now include the colon character at the end of the PrefixText property. This allows developers to format or remove the character if desired.

Improve loading times for streaming enabled games.

Fix error prompts in VR

Correctly clip SurfaceGuis and BillboardGuis with UIScale components.