Any plans on Roslyn 4.4.0 support?

[lawrence-laz]

Hi, just tried using this package and got this error:

Severity	Code	Description	Project	File	Line	Suppression State
Error	AV001	The current compiler uses Roslyn version 4.4.0 which is not supported yet. Please install package Microsoft.Net.Compilers.Toolset version 3.9.0 to get the latest supported compiler, or set 'EnableCompileTimeAvatars=false' in the project to switch to run-time avatars.	MyProject	C:\Users\my.user\.nuget\packages\avatar\1.0.0-beta\buildTransitive\netstandard2.0\Avatar.targets	40	

Was wondering if you have any plans when will this version of Roslyn be supported?