Merge pull request #424 from MPCoreDeveloper/dependabot/nuget/MimeKit-4.18.0

deps: Bump MimeKit from 4.17.0 to 4.18.0

Author: MPCoreDeveloper

Directory.Packages.props

@@ -101,7 +101,7 @@
     <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.11.2" />
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.401" />
     <PackageVersion Include="Microsoft.VisualStudio.DiagnosticsHub.BenchmarkDotNetDiagnosers" Version="18.7.37220.1" />
-    <PackageVersion Include="MimeKit" Version="4.17.0" />
+    <PackageVersion Include="MimeKit" Version="4.18.0" />
     <PackageVersion Include="Moq" Version="4.20.72" />
     <PackageVersion Include="OrchardCore.Application.Cms.Targets" Version="3.0.1" />
     <PackageVersion Include="SafeWebCore" Version="1.7.0" />