Add support for multidex mobile android application

Som of our clients have recentely updated their applications to use multiple dex files in their apps, so it is imperative for us to support this apps, currently Testcomplete doesn't support this, and the only way for us to do so is by asking the development team (to wich we are external, and is our defacto client) to do build a new apk file for our testing, when previously they unly needed to supply the same apk used for manual testing, this is an imperative necessity for us, as it is not feasible to us to keep doing this for long.