* Improved robustness by broadcasting the result of critical LAPACK
operations instead of replicating them on every process; this is
useful when using a threaded BLAS/LAPACK or when some parallel
processes may run on different architectures or libraries.
* New stopping criteria in QMR that improve performance for interior
problems.
* MATLAB interface reimplementation with support for singular value
problems, "primme_svds()", with double and single precision, and
compatible with Octave.
* R interface
* Proper reporting of convergence history for singular value
solvers.