Added the README.txt file for just the source code by itself (i.e. without any example programs or projects).
Added the README.txt file for just the source code by itself (i.e. without any example programs or projects).

smanders/vld,zcnet4/vld,ioannis-e/vld,slideclick/vld,dmoulding/vld,KindDragon/vld,KindDragon/vld,akaStiX/vld,ioannis-e/vld,dmoulding/vld,akaStiX/vld,zcnet4/vld,slideclick/vld,erdincay/vld,smanders/vld,erdincay/vld