Optimize all images using `oxipng -Zs`

fe7d6562 · Hugo Locurcio · 2316595a · 2316595a · fe7d6562 · 2316595a
Unverified Commit fe7d6562 authored 6 years ago by Hugo Locurcio
--- a/textures/moreores_copper_rail_crossing.png
+++ b/textures/moreores_copper_rail_crossing.png
--- a/textures/moreores_copper_rail_t_junction.png
+++ b/textures/moreores_copper_rail_t_junction.png
--- a/textures/moreores_silver_block.png
+++ b/textures/moreores_silver_block.png
--- a/textures/moreores_tool_silvershovel.png
+++ b/textures/moreores_tool_silvershovel.png