Bump System.Reflection.Emit.Lightweight from 4.3.0 to 4.7.0

Bumps [System.Reflection.Emit.Lightweight](https://github.com/dotnet/corefx) from 4.3.0 to 4.7.0.
- [Release notes](https://github.com/dotnet/corefx/releases)
- [Commits](https://github.com/dotnet/corefx/commits)

---
updated-dependencies:
- dependency-name: System.Reflection.Emit.Lightweight
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Emux/Emux.GameBoy/Emux.GameBoy.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>netstandard2.0</TargetFramework>
+        <Title>Emux.GameBoy</Title>
+        <Version>0.1.0.0</Version>
+        <Description>GameBoy emulator engine</Description>
+      <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    </PropertyGroup>
+    <ItemGroup>
+      <PackageReference Include="System.Memory" Version="4.5.5" />
+      <PackageReference Include="System.Reflection.Emit.Lightweight" Version="4.7.0" />
+    </ItemGroup>
+</Project>