Do not catch+discard exceptions when building in DEBUG mode.

Author: dEajL3kA

src/CertViewer.csproj

@@ -41,7 +41,7 @@
     <IntermediateOutputPath>..\obj\Release\</IntermediateOutputPath>
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
+    <WarningLevel>5</WarningLevel>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <Prefer32Bit>false</Prefer32Bit>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>