[ODS-6188] Upgrade System.Data.SqlClient (#48)

Author: semalaiappan

src/EdFi.Db.Deploy/EdFi.Db.Deploy.csproj

@@ -30,6 +30,7 @@
     <PackageReference Include="log4net" Version="2.0.12" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.4" />
     <PackageReference Include="Npgsql" Version="4.1.3.1" VersionOverride="4.1.3.1" />
+    <PackageReference Include="System.Data.SqlClient" Version="4.8.6" />
   </ItemGroup>
   <ItemGroup>
     <None Update="log4net.config">