Update README.md

Author: TikhomirovSergey

README.md

@@ -83,7 +83,8 @@ You can get it on [WIKI](https://github.com/appium/java-client/wiki)
 - `getSessionDetails()` was added. Thanks to [@saikrishna321](https://github.com/saikrishna321) for the contribution.
 - FIX [#362](https://github.com/appium/java-client/issues/362), [#220](https://github.com/appium/java-client/issues/220), [#323](https://github.com/appium/java-client/issues/323). Details read there: [#413](https://github.com/appium/java-client/pull/413)
 - FIX [#392](https://github.com/appium/java-client/issues/392). Thanks to [@truebit](https://github.com/truebit) for the bug report.
-- The dependency on `cglib` was replaced by the dependency on `cglib-nodep`. FIX [#418](https://github.com/appium/java-client/issues/418) 
+- The dependency on `cglib` was replaced by the dependency on `cglib-nodep`. FIX [#418](https://github.com/appium/java-client/issues/418)
+- The casting to the weaker interface `HasIdentity` instead of class `RemoteWebElement` was added. It is the internal refactoring of the `TouchAction`. [#432](https://github.com/appium/java-client/pull/432). Thanks to [@asolntsev](https://github.com/asolntsev) for the contribution.
 
 *4.0.0*
 - all code marked `@Deprecated` was removed. Java client won't support old servers (v<1.5.0)