Update build.gradle
Update build.gradle

https://stackoverflow.com/questions/58529904/error-could-not-find-org-jetbrains-kotlinkotlin-stdlib-jdk81-3-60-eap-25-in-i/58531201
Pushwoosh/pushwoosh-phonegap-3.0-plugin,Pushwoosh/pushwoosh-phonegap-3.0-plugin,Pushwoosh/pushwoosh-phonegap-3.0-plugin,Pushwoosh/pushwoosh-phonegap-3.0-plugin