update readme and description

README.md

@@ -1,6 +1,6 @@
 Hopper mod
 
-Based on jordan4ibanez original mod and optimized by TenPlus1
+Based on jordan4ibanez original mod and optimized by TenPlus1 and FaceDeer
 
 Hoppers allow for items dropped on top to be sucked in and transfered to chests/hoppers below and beside the original hopper.  Chests above hopper will have items inside transfered into hopper.  Furnaces above hopper will have output transfered into hopper, furnaces below will have hopper items dropped into source material to be cooked and furnaces to the side will have hopper items copied into fuel slot.
 
@@ -17,5 +17,6 @@ Change log:
 - 0.9 - Added support for Wine mod's wine barrels
 - 1.0 - New furances do not work properly with hoppers so old reverted to abm furnaces
 - 1.1 - Hoppers now work with new node timer Furnaces.  Reduced Abm's and tidied code.
+- 1.2 - Hoppers now call on_metadata_inventory_put and on_metadata_inventory_take, triggering furnace timers via their standard callbacks. Added an API to allow other mods to add new "source" and "target" blocks to hoppers without having to edit this mod's code. Updated side hopper rotation handling to allow it to function in any orientation. Added settings options to use 16-pixel or 32-pixel textures. Added settings option to allow explicit crafting of standard/side hoppers or to allow crafting of a single item that selects which type to use on place. Added in-game documentation via optional "doc" mod dependency
 
 Lucky Blocks: 2

description.txt

@@ -1 +1,3 @@
-Adds hoppers to transport items between chests/furnace etc.
+Adds hoppers to transport items between chests/furnace etc.
+
+Forum: https://forum.minetest.net/viewtopic.php?t=12379