Fixes pairwise_matrix() discrepancies, where the title from the layout guide box is truncated.
Documenting hex color codes usage in {tabstats} under vignette("tabstats") (at the Styling Primer part).
{tabstats} GitHub repository is now under S7 stats. Changing username to s7-stats.
pairwise_matrix() and new_pairwise_data() as generalized
equivalents of corr_matrix() and new_corr_data(). The new functions
work with any pairwise display, not just correlation matrices.corr_matrix() and new_corr_data() are retained as aliases for
backward compatibility.