Feature release v1.3

This release adds functions required by the current QUIP library so that the ML-QUIP package can be compiled without an external BLAS/LAPACK

Feature release v1.2

This release adds support for matrix inversion via Cholesky decomposition DPOTRI.

Bugfix release v1.1

This release fixes a bug in an internal string handling function that could cause memory corruption due to a 32-bit / 64-bit integer mismatch.