Build 379 is released.

 1. Volume>Change voxel values   menu:  changed the "Transparent" item names to "VOID" to reflect exact meaning.

2.  When volume is saved to {NIFTI,MIDAS.ANALYZE}, the volume is tested for having VOID voxels and if so the User is asked for the new value to replace void voxels.

3. All AutoFocus registration function:  fixed defect when the opened Layer Control dialog would not correctly update after the registration.

4. AutoFocus 4D registration: Fixed crash defect when no Target ROI is present.