Set accent color

Papercut.Macos/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,28 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "platform" : "universal",
+        "reference" : "systemPurpleColor"
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "platform" : "universal",
+        "reference" : "systemPurpleColor"
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Papercut.Macos/Assets.xcassets/Contents.json

@@ -1,6 +1,6 @@
-{
+{
   "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
   }
-}
+}

Papercut.Macos/Papercut.Macos.csproj

@@ -6,14 +6,19 @@
     <ApplcationId>com.neilbrommer.papercut</ApplcationId>
     <ApplicationVersion>1</ApplicationVersion>
     <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+    <AccentColor>AccentColor</AccentColor>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <CreatePackage>false</CreatePackage>
     <UseSGen>false</UseSGen>
+    <WarningLevel>4</WarningLevel>
+    <LinkMode>None</LinkMode>
+    <AssemblyName>Papercut</AssemblyName>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <CreatePackage>false</CreatePackage>
     <UseSGen>false</UseSGen>
+    <LinkMode>None</LinkMode>
   </PropertyGroup>
   <ItemGroup>
     <ImageAsset Update="Assets.xcassets\AppIcon.appiconset\AppIcon-512%402x.png">