pr-9718-a4819c vs. 5.0-14808 / sw-lin-mesa / melee-lighting

pr-9718-a4819c (a4819cb2) Diff 5.0-14808 (4b022a4b)
c23ff2740b97f8a5c11c4407d281db2e714f811d Waiting for diff... c23ff2740b97f8a5c11c4407d281db2e714f811d
5ba42b9c0db0771d680cd21a0de8d449b4ae8110 Waiting for diff... 36193208fd6d8d803c779b92ea17a246b054605b
74136cf31259e3663786847719fdeb090499a02e Waiting for diff... 6e72ee68850abd476e5909d67b75ffbb239c4299