Add NuGet readme and version up.

nuget/Mntone.RWinRT.nuspec

@@ -10,11 +10,13 @@
 		<requireLicenseAcceptance>true</requireLicenseAcceptance>
 		<description>R/WinRT is ease-to-use resources access for MRTCore.</description>
 		<copyright>Copyright © 2023 mntone</copyright>
+		<readme>docs\readme.md</readme>
 		<language>en-US</language>
 		<tags>Win Windows WinRT WindowsRuntime WinUI WindowsUI WinAppSDK WindowsAppSDK mntone Cpp C++ C# CSharp MRTCore Resources resw Culture Globalization Localization i18n</tags>
+		<repository type="git" url="https://github.com/mntone/RWinRT.git" branch="main" />
 	</metadata>
 	<files>
-		<!--<file src="readme.txt" />-->
+		<file target="docs" src="readme.md" />
 		<file target="license.txt" src="..\LICENSE.txt" />
 
 		<file target="build" src="Mntone.RWinRT.props" />

nuget/readme.md

@@ -0,0 +1,139 @@
+# R/WinRT for Windows App SDK
+
+R/WinRT is ease-to-use resources access for the MRTCore resource files.
+
+[Source code][source] | [Package (NuGet)][package]
+
+## Getting started
+
+### Install the package
+
+Install the R/WinRT with [NuGet][nuget]:
+
+```cmd
+nuget install Mntone.RWinRT
+```
+
+## Examples
+
+### [C#/WinRT] Get the resource
+
+Define "Hello, World!" as the key "HelloWorld" in Resources.lang-en-US.resw.
+
+```cs
+using System;
+
+namespace RWinRTCsTest
+{
+  class Program
+  {
+    static void Main(string[] args)
+    {
+      var text = R.HelloWorld.Value;
+      Console.WriteLine(text); // [Output] Hello, World!
+    }
+  }
+}
+```
+
+### [C#/WinRT] Get the formatted resource
+
+Define "I have {0} apples!" as the key "IHaveNApples" in Resources.lang-en-US.resw.
+
+```cs
+using System;
+
+namespace RWinRTCsTest
+{
+  class Program
+  {
+    static void Main(string[] args)
+    {
+      var count = 4;
+      var fmtText = R.IHaveNApples.Format(4);
+      Console.WriteLine(fmtText); // [Output] I have 4 apples!
+    }
+  }
+}
+```
+
+### [C#/WinRT] Change current language
+
+Define "日本語 (Japanese)" as the key "CurrentLanguage" in Resources.lang-ja-JP.resw.
+
+```cs
+using System;
+
+namespace RWinRTCsTest
+{
+  class Program
+  {
+    static void Main(string[] args)
+    {
+      RWinRT.ResourceManager.ChangeLanguage("ja-JP");
+
+      var language = R.CurrentLanguage.Value;
+      Console.WriteLine(language); // [Output] 日本語 (Japanese)
+    }
+  }
+}
+```
+
+### [C++/WinRT] Get the resource
+
+Define "Hello, World!" as the key "HelloWorld" in Resources.lang-en-US.resw.
+
+```cpp
+#include <iostream>
+
+#include "res.g.h"
+
+int main() {
+  ResourceManager<R> manager;
+  ResourceContext<R> context { manager.Context() };
+  winrt::hstring text { context.Value<R::HelloWorld>() }; // [Output] Hello, World!
+  std::cout << text << std::endl;
+  return 0;
+}
+```
+
+### [C++/WinRT] Get the formatted resource
+
+Define "I have %d apples!" as the key "IHaveNApples" in Resources.lang-en-US.resw.
+
+```cpp
+#include <iostream>
+
+#include "res.g.h"
+
+int main() {
+  ResourceManager<R> manager;
+  ResourceContext<R> context { manager.Context() };
+  int count { 4 };
+  winrt::hstring fmtText { context.Format<R::IHaveNApples>(count) }; // [Output] I have 4 apples!
+  std::cout << fmtText << std::endl;
+  return 0;
+}
+```
+
+### [C++/WinRT] Change current language
+
+Define "日本語 (Japanese)" as the key "CurrentLanguage" in Resources.lang-ja-JP.resw.
+
+```cpp
+#include <iostream>
+
+#include "res.g.h"
+
+int main() {
+  ResourceManager<R> manager;
+  ResourceContext<R> context { manager.Context(L"ja-JP") };
+  winrt::hstring text { context.Value<R::CurrentLanguage>() }; // [Output] 日本語 (Japanese)
+  std::cout << text << std::endl;
+  return 0;
+}
+```
+
+[source]: https://github.com/mntone/RWinRT/tree/main/src
+[package]: https://www.nuget.org/packages/Mntone.RWinRT
+[nuget]: https://www.nuget.org/

src/version.props

@@ -5,7 +5,7 @@
 		<RWinRTCopyright>Copyright (c) 2023 $(RWinRTAuthor). All rights reserved.</RWinRTCopyright>
 		<RWinRTVersionMajor>0</RWinRTVersionMajor>
 		<RWinRTVersionMinor>0</RWinRTVersionMinor>
-		<RWinRTVersionPatch>3</RWinRTVersionPatch>
+		<RWinRTVersionPatch>4</RWinRTVersionPatch>
 		<RWinRTVersionBuild Condition="$(AngelVersionBuild)==''">$([System.DateTime]::Now.ToString(`yyyy`))</RWinRTVersionBuild>
 		<RWinRTVersionRevision Condition="$(AngelVersionRevision)==''">$([System.DateTime]::Now.ToString(`MMdd`))</RWinRTVersionRevision>
 		<RWinRTVersionPreRelease>beta</RWinRTVersionPreRelease>