title: Change package name after publishing
body: <p>Some times ago I published an application on the Google Store, with a random package name because I didn't know what it was for at the time (I was a newbie to Android)
  Now my app works, is installed on a number of devices, and I want to change this package name, since it seems it's used for ranking in search and such.</p>
  
  <p>Is it possible to change the public package name of an application without creating a new application on the store?</p>