Support for Unity 6000.5 and GetEntityId

[joecons97]

As of Unity version 6000.5, GetInstanceId has become deprecated in favour of a new GetEntityId method. When trying to upgrade a project to Unity 6000.5 that includes Tri-Inspector we get a few different 'Object.GetInstanceID()' is obsolete: 'GetInstanceID is deprecated. Use GetEntityId instead. This will be removed in a future version.' due to this project's use of GetInstanceID.

Please can we get this updated to support GetEntityId?

Thanks :)