Update Serilog.AspNetCore.csproj to non-prerelease dependencies

Author: nblumhardt

src/Serilog.AspNetCore/Serilog.AspNetCore.csproj

@@ -31,8 +31,8 @@
 
   <ItemGroup>
     <!-- The versions of all references in this group must match the major and minor components of the package version prefix. -->
-    <PackageReference Include="Serilog.Extensions.Hosting" Version="7.0.0-dev-*" />
-    <PackageReference Include="Serilog.Settings.Configuration" Version="7.0.0-dev-*" />
+    <PackageReference Include="Serilog.Extensions.Hosting" Version="7.0.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
   </ItemGroup>