relax SVN archive

relax version 2.1.0.

This major feature release introduces the new concept of a container for data linking two atoms or
spins, the interatomic data design. This is for NMR data such as the magnetic dipole-dipole
interaction between two spins (including relaxation and RDC data) and NOESY data. As this is a
highly invasive change, modifying almost all of the relax analysis types and modifying the GUI, the
minor version number has been incremented and all of the 2.0.x version numbering has been skipped.

Fixes for the dipole_pair.read_dist user function.

Expanded RelaxNoInteratomError to handle the spin IDs as arguments, including these in the message.

Fixes for the prompt examples in the dipole_pair.read_dist user function documentation.

Updated the journal reference for the published lactose conformational search scripts.

Shifted some of the sample scripts into the analysis specific sub-directories.

Increased the size of the test suite warning dialog for MS Windows.

Bug fix for the model-free GUI auto-analysis GUI test on MS Windows.

The wizards for the CSA value and nuclear isotopes were experiencing racing conditions on MS Windows
with the _ok() calls. These have been replaced with _go_next() calls which do not have the same
issue.

More GPL v3 license updates.

Updated relax to the GNU General Public License version 3.