Update branding to 6.5.1 (#2264) 

Update branding to 6.5.0 (#2260) 

Entity Framework 6.4.5 

Merge pull request 7506 from darc-internal/release/6.4-e020555a-edf0-… …4a02-97f3-06660f0775d2 into internal/release/6.4

Update dependencies from https://github.com/dotnet/arcade build 20200… …308.2 (#1613) - Microsoft.DotNet.Arcade.Sdk - 5.0.0-beta.20158.2 Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

.NET Core 3.1.0 

.NET Core 3.1 preview3 

Merge pull request #1420 from aspnet/darc-release/6.4-preview2-fb3acb… …92-b82f-4a37-9b3c-3f4956c3ed49 [release/6.4-preview2] Update dependencies from dotnet/core-setup

Merge pull request #1352 from aspnet/darc-release/6.4-preview1-201e42… …2d-0bf5-4e99-91f4-b82c6b09b5a9 [release/6.4-preview1] Update dependencies from dotnet/core-setup

Merge pull request #1266 from mmitche/stabilize [release/6.3] Stabilize package versions