Add launch args

Akari.Provider.WaveshareUART.csproj

@@ -34,6 +34,9 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
+  <PropertyGroup>
+    <StartupObject>WaveshareUARTFingerprintSensor.Sample.Program</StartupObject>
+  </PropertyGroup>
   <ItemGroup>
     <Reference Include="NStack, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>packages\NStack.Core.0.14.0\lib\netstandard2.0\NStack.dll</HintPath>

Program.cs

@@ -15,6 +15,30 @@ namespace WaveshareUARTFingerprintSensor.Sample
     class Program
     {
         static void Main(string[] args)
+        {
+            if (args.Length > 0)
+            {
+                switch (args[0])
+                {
+                    case "-c":
+                    case "--config":
+                        StartConfig();
+
+                        Environment.Exit(0);
+                        break;
+                }
+            }
+
+
+            StartLoop();
+        }
+
+        private static void StartLoop()
+        {
+
+        }
+
+        private static void StartConfig()
         {
             Application.Run<TUIManager>();
         }