Add document icon

Signed-off-by: Roopesh Chander <roop@roopc.net>

WireGuard/WireGuard/Assets.xcassets/Image.imageset/Contents.json

@@ -0,0 +1,20 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

WireGuard/WireGuard/Info.plist

@@ -8,7 +8,12 @@
 	<array>
 		<dict>
 			<key>CFBundleTypeIconFiles</key>
-			<array/>
+			<array>
+				<string>wireguard_doc_logo_22x29.png</string>
+				<string>wireguard_doc_logo_44x58.png</string>
+				<string>wireguard_doc_logo_64x64.png</string>
+				<string>wireguard_doc_logo_320x320.png</string>
+			</array>
 			<key>CFBundleTypeName</key>
 			<string>WireGuard wg-quick configuration file</string>
 			<key>CFBundleTypeRole</key>
@@ -21,8 +26,6 @@
 			</array>
 		</dict>
 	</array>
-	<key>LSSupportsOpeningDocumentsInPlace</key>
-	<false/>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -39,14 +42,16 @@
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>LSSupportsOpeningDocumentsInPlace</key>
+	<false/>
+	<key>NSCameraUsageDescription</key>
+	<string>Camera is used for scanning QR codes for importing WireGuard configurations</string>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIRequiredDeviceCapabilities</key>
 	<array>
 		<string>armv7</string>
 	</array>
-	<key>NSCameraUsageDescription</key>
-	<string>Camera is used for scanning QR codes for importing WireGuard configurations</string>
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>