Improve setup guide (#770)
Improve setup guide (#770)

Signed-off-by: Alex Saveau <723124b8530f56d61c698ee8e046fd23dfade9b3@gmail.com>
MaTriXy/gradle-play-publisher-1,Triple-T/gradle-play-publisher,Triple-T/gradle-play-publisher,MaTriXy/gradle-play-publisher-1,Triple-T/gradle-play-publisher,MaTriXy/gradle-play-publisher-1