MinetestForFun Game : Update all (but doors)

- Everything is updated, except doors
 - Some textures are moved to other mods (removed from default, but still used by those mods)

minetestforfun_game/minetest.conf.example

@@ -9,7 +9,13 @@
 # 0 to disable
 #share_bones_time = 1200
 
-# Whether fire should be disabled (all fire nodes will instantly disappear)
+# How much earlier the bones of a dead player can be looted by
+# everyone if the player dies in a protected area they don't own.
+# 0 to disable. By default it is "share_bones_time" divide by four.
+#share_bones_time_early = 300
+
+# Whether standard fire should be disabled ('basic flame' nodes will disappear)
+# 'permanent flame' nodes will remain with either setting
 #disable_fire = false
 
 # Whether steel tools, torches and cobblestone should be given to new players