3D cursor in the DICOM Archive web interface

List of changes in the new version :

1. 3D cursor - a tool that allows you to display the point position of all simultaneously open tomographic series;
2. Improved Window/Level change;
3. Probe Point tool has been updated;
4. The editing mechanism of the "Ruler" tool has been changed;
5. Support for WebGL technology in compatible browsers;
6. A large number of internal changes and improvements.