Update README.md

Author: TikhomirovSergey

README.md

@@ -20,6 +20,10 @@ This is the Java language binding for writing Appium Tests, conforms to [Mobile
 ##Changelog##
 *5.0.0 (under construction yet)*
 
+- [ENHANCEMENT] Android. API to read the performance data was added. [#562](https://github.com/appium/java-client/pull/562)
+- [REFACTOR]. Android. Simplified the activity starting by reducing the number of parameters through POJO clas. Old methods which start activities were marked `@Deprecated`. [#579](https://github.com/appium/java-client/pull/579)
+- [BUG FIX]. Issue report:[#574](https://github.com/appium/java-client/issues/574). Fix:[#582](https://github.com/appium/java-client/pull/582)
+
 *5.0.0-BETA3*
 [BUG FIX]
 - **[BUG FIX]**:Issue report: [#567](https://github.com/appium/java-client/issues/567). Fix: [#568](https://github.com/appium/java-client/pull/568)