concrete version in api-baseline

Change-Id: I2a485c80c71a3d565f6e327fb88199310924c815
enable api baseline during the build

Change-Id: I1f9551008e4fbfd000bfaa2471614318afb4dd21
increased version 1.4.3

Change-Id: Ib17f337edcd41e7924e5d28289e2afe5a8f5af02