Release Notes for Microsoft.Data.SqlClient 1.1.0 GA (dotnet#320)

Release notes for AKV Provider 1.0.0 GA (dotnet#318)

Release notes for 1.1.0 preview 2 (dotnet#297)

Release notes for AKV Provider 1.0.0-preview1.19295.2.

Add Release Notes for Azure Key Vault provider 1.0 (dotnet#278)

Release notes for 1.1.0-preview1 (dotnet#240)

Release notes for 1.0 hotfix 2 (dotnet#223) (dotnet#224)

AE corrections to release notes

Minor edits to the README

1.0.19221.1-Preview Release