chore(NPM): [0.49.0-rc.2] Bump version numbers

Libraries/Core/ReactNativeVersion.windows.js

@@ -16,5 +16,5 @@ exports.version = {
   major: 0,
   minor: 49,
   patch: 0,
-  prerelease: 'rc.1',
+  prerelease: 'rc.2',
 };

ReactWindows/ReactNative.Shared/Modules/SystemInfo/ReactNativeVersion.cs

@@ -19,7 +19,7 @@ namespace ReactNative.Modules.SystemInfo
                     { "major", 0 },
                     { "minor", 49 },
                     { "patch", 0 },
-                    { "prerelease", "rc.1" },
+                    { "prerelease", "rc.2" },
                 };
             }
         }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-windows",
-  "version": "0.49.0-rc.1",
+  "version": "0.49.0-rc.2",
   "description": "React Native platform extensions for the Universal Windows Platform.",
   "license": "MIT",
   "repository": {