New enchantment for fishing rod (item recovery)

Allows fishing rod to retrieve items [rarely] the player dropped that were are not destroyed, de-spawned or within [currently] loaded chunks. Let's call it "Wayback". The higher the enchantment level, the more likely to get your dropped items. Maybe it should handled like ender chests in multiplayer.

If you can get the enchantment yourself maybe when enchanting a book or fishing rod (using the enchantment table) require some skulk item instead of lapis lazuli and/or requiring some skulk nearby. 

I was inspired by the recovery compass.

To balance it make acquiring it very difficult or make it incompatible with other enchantments or even reduce XP earned from fishing.

Hopefully if it doesn't make it into vanilla, the modding community might be able to do something with this.

Comments appreciated.