Update build props

Author: Tyrrrz

Directory.Build.props

@@ -4,8 +4,8 @@
     <Version>999.9.9-dev</Version>
     <Company>Tyrrrz</Company>
     <Copyright>Copyright (C) Oleksii Holub</Copyright>
-    <LangVersion>latest</LangVersion>
     <Nullable>enable</Nullable>
+    <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <ILLinkTreatWarningsAsErrors>false</ILLinkTreatWarningsAsErrors>
   </PropertyGroup>