add raspberry seeds

raspberry.lua

@@ -1,4 +1,11 @@
-
+minetest.register_craftitem("farming:raspberry_seed", {
+    description = "Raspberry Seeds",
+    inventory_image = "farming_raspberry_seed.png",
+    on_place = function(itemstack, placer, pointed_thing)
+        return farming.place_seed(itemstack, placer, pointed_thing, "farming:raspberry_1")
+    end
+})
+                            
 -- raspberries
 minetest.register_craftitem("farming:raspberries", {
 	description = "Raspberries",
@@ -61,6 +68,7 @@ crop_def.drop = {
 		{items = {'farming:raspberries 2'}, rarity = 1},
 		{items = {'farming:raspberries'}, rarity = 2},
 		{items = {'farming:raspberries'}, rarity = 3},
+        {items = {'farming:raspberry_seed 4'}, rarity = 1},
 	}
 }
 minetest.register_node("farming:raspberry_4", table.copy(crop_def))

todo.md

@@ -4,5 +4,6 @@
 * [x] tomato_seed
 * [x] potatoe_seed
 * [x] rhubarb_seed
+* [x] raspberry_seed
 * [ ] strawberry_seed
 * [ ] pumpkin_seed