UUM-741 - Unity release-note mentions

Version	Section	Impact	Note
2021.3.32f1	Changes Graphics	Change	D3D11 will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to disable anti aliasing.
2021.3.32f1	Changes Graphics	Change	D3D12 will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to disable anti aliasing.
2021.3.32f1	Changes Graphics	Change	GLES will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Changes Graphics	Change	IOS will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Changes Graphics	Change	Mac will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Changes Graphics	Change	RenderTexture will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to disable anti aliasing.
2021.3.32f1	Changes Graphics	Change	TvOS will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Changes Graphics	Change	Vulkan will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Changes UI	Change	Added "Unsupported MSAA Fallback" in player settings to specify how to handle cases with unsupported sample counts.
2021.3.32f1	Changes URP	Change	Vulkan URP will use MSAA samples count fallback from player settings. Prior to this x2 fallback would have been to upgrade to x4.
2021.3.32f1	Fixes Graphics	Fix	MSAA sample count will fallback with same sample count, no matter what API is used.