v1.3.1

PlotUtils v1.3.1

Diff since v1.3.0

Closed issues:

• Setting categorical to false in the cgrad function returns a CategoricalColorGradient (#141)

Merged pull requests:

• allow categorical = false for cgrad (#142) (@BeastyBlacksmith)
• restore precompilation on 1.8+ (#143) (@t-bltg)