title: Conflict warning while compiling
body: <p>I am getting below warning when I compile. I added the latest ODP.Net through Nuget and enabled Nuget Restore in my solution. When I searched in the web, some suggested to remove the sections from machine.config. I did but did not solve the problem. Any helps are appreciated. I know it is a warning. But just would like to know what the problem is.</p>
  
  <p>There was a conflict between "Oracle.ManagedDataAccess, Version=4.121.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342" and "Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342".
       "Oracle.ManagedDataAccess, Version=4.121.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342" was chosen because it was primary and "Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" was not.
       References which depend on "Oracle.ManagedDataAccess, Version=4.121.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342" [\packages\odp.net.managed.121.1.2\lib\net40\Oracle.ManagedDataAccess.dll].
           \packages\odp.net.managed.121.1.2\lib\net40\Oracle.ManagedDataAccess.dll
             Project file item includes which caused reference "\packages\odp.net.managed.121.1.2\lib\net40\Oracle.ManagedDataAccess.dll".
               Oracle.ManagedDataAccess, Version=4.121.1.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=MSIL
       References which depend on "Oracle.ManagedDataAccess, Version=4.121.2.0, Culture=neutral, PublicKeyToken=89b483f429c47342" [c:\oracle\product\12.1.0\OraClient12_home1\ODP.NET\managed\common\Oracle.ManagedDataAccess.dll].
           Common.dll
             Project file item includes which caused reference "Common.dll".
               Common
  C:\Program Files (x86)\MSBuild\12.0\bin\Microsoft.Common.CurrentVersion.targets(1697,3): warning MSB3277: Found conflicts between different versions of the same dependent assembly that could not be resolved.  These reference conflicts are listed in the build log when log verbosity is set to detailed.</p>