React Native Windows updates (#2206)

Various updates for React Native Windows

**Docs**
* Fixed windows installation in readme
* Added local dev setup instructions

**Build**
* Added VS solutions for RNW 0.61, 0.62, and 0.63+
* Added clang-formatting definition

**Features**
* Fixed autolinking for RNW 0.63+
* Added support for `rate` property

**Examples**
* Upgraded examples/basic to RN 0.61 and replaced broken windows app

examples/basic/react-native.config.js

@@ -0,0 +1,5 @@
+const fs = require('fs');
+const path = require('path');
+module.exports = {
+  reactNativePath:  fs.realpathSync(path.resolve(require.resolve('react-native-windows/package.json'), '..')),
+};