Detect audio mastering defects. Based on pymasvis app/module, using numpy, scipy, pyplot (matplotlib).
Updated matplotlib to v3.11.0, numpy to v2.5.1, scipy to v1.18.0, pybind11 3.0.4, pythran-0.18.1.
Added libraqm and harfbuzz (as system) for matplotlib, with changed build parameters.
Fixed width bug.
Suppressed findfont messages.
