reverted version name generation to be basedo on git tag.  reverted targetSdk to 1, because higher numbers force projects using the library to have that same or higher targetSdk
reverted version name generation to be basedo on git tag.  reverted targetSdk to 1, because higher numbers force projects using the library to have that same or higher targetSdk

Kaiseryang1224/android-beacon-library,davidgyoung/android-beacon-library,hakimlame94/android-beacon-library,masakarikun/android-beacon-library,vaginessa/android-beacon-library,paulpv/android-beacon-library,AltBeacon/android-beacon-library,Boms/android-beacon-library,opsct/android-beacon-library,srihareendra/android-beacon-library,gelldur/android-beacon-library,roverclay/android-beacon-library,hdodenhof/android-beacon-library,hongbinz/android-beacon-library,aduris/android-beacon-library,jtrfid/android-beacon-library,contrudar/android-beacon-library,kingslou/android-beacon-library,srihareendra/android-beacon-library,yangjae/android-ibeacon-service,yangjae/android-ibeacon-service,AltBeacon/android-beacon-library,myselfshashi/android-beacon-library