message: msvc: Fix silent merge conflict between and part II
diff: <ProjectReference Include="..\libsecp256k1\libsecp256k1.vcxproj">
  <Project>{bb493552-3b8c-4a8c-bf69-a6e7a51d2ea6}</Project>
  </ProjectReference>
  + <ProjectReference Include="..\libleveldb\libleveldb.vcxproj">
  + <Project>{18430fef-6b61-4c53-b396-718e02850f1b}</Project>
  + </ProjectReference>
  </ItemGroup>
  <PropertyGroup Label="Globals">
  <VCProjectVersion>15.0</VCProjectVersion>
  