Change powered rail texture names to fix MTG clash

mods/ENTITIES/mcl_minecarts/rails.lua

@@ -78,7 +78,7 @@ register_rail("mcl_minecarts:rail",
 
 -- Powered rail (off = brake mode)
 register_rail("mcl_minecarts:golden_rail",
-	{"carts_rail_pwr.png", "carts_rail_curved_pwr.png", "carts_rail_t_junction_pwr.png", "carts_rail_crossing_pwr.png"},
+	{"mcl_minecarts_rail_golden.png", "mcl_minecarts_rail_golden_curved.png", "mcl_minecarts_rail_golden_t_junction.png", "mcl_minecarts_rail_golden_crossing.png"},
 	{
 		description = "Powered Rail",
 		_doc_items_longdesc = "Rails can be used to build transport tracks for minecarts. Powered rails are able to accelerate and brake minecarts.",

tools/Conversion_Table.csv

@@ -448,7 +448,7 @@ Source path,Source file,Target path,Target file,xs,ys,xl,yl,xt,yt,Blacklisted?
 /assets/minecraft/textures/items,map_empty.png,/mods/ITEMS/mcl_maps/textures,mcl_maps_map_empty.png,,,,,,,
 /assets/minecraft/textures/items,map_filled_markings.png,/mods/ITEMS/mcl_maps/textures,mcl_maps_map_filled_markings.png,,,,,,,
 /assets/minecraft/textures/items,map_filled.png,/mods/ITEMS/mcl_maps/textures,mcl_maps_map_filled.png,,,,,,,
-/assets/minecraft/textures/blocks,rail_golden.png,/mods/ENTITIES/mcl_minecarts/textures,carts_rail_pwr.png,,,,,,,
+/assets/minecraft/textures/blocks,rail_golden.png,/mods/ENTITIES/mcl_minecarts/textures,mcl_minecarts_rail_golden.png,,,,,,,
 /assets/minecraft/textures/blocks,rail_golden_powered.png,/mods/ENTITIES/mcl_minecarts/textures,mcl_minecarts_rail_golden_powered.png,,,,,,,
 /assets/minecraft/textures/blocks,rail_normal_turned.png,/mods/ENTITIES/mcl_minecarts/textures,default_rail_curved.png,,,,,,,
 /assets/minecraft/textures/blocks,rail_normal.png,/mods/ENTITIES/mcl_minecarts/textures,default_rail.png,,,,,,,