revert packages to latest

Author: justcoding121

src/Titanium.Web.Proxy/Titanium.Web.Proxy.csproj

@@ -13,8 +13,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BrotliSharpLib" Version="0.3.1" />
-    <PackageReference Include="Portable.BouncyCastle" Version="1.8.3.37" />
+    <PackageReference Include="BrotliSharpLib" Version="0.3.3" />
+    <PackageReference Include="Portable.BouncyCastle" Version="1.8.5" />
     <PackageReference Include="StreamExtended" Version="1.0.201" />
   </ItemGroup>