Show progress towards from multi step rewards (e.g. Nightmare spiral, Quilted heart)

[AndrewSav]

There are a bunch of items in the game that require several things to be done, and the game tracks the progress on those:

Quilted Heart - complete 6 different Losomn "quests" Nightmare Spiral - defeat 20 particular bosses Butchers Fetish - Kill 5 different world bosses on Veteran Daredevils Charm - - Kill 5 different world bosses on Hardcore Onyx Pendulum - Kill 5 different world bosses on Nightmare Devouring Loop - Kill 5 different world bosses on Apocalypse Saviour - Kill 5 different world bosses on Hardcore Veteran Enlarged Heart - Kill 5 world bosses Constrained Heart - Kill 15 world bosses Diverting Heart - Kill 30 world bosses Letos Amulet - Flop 100 times Black Cat Band - Die 15 times Bright Steel Ring - Kill 10 world bosses Participation Medal - Die 10 times to Bosses on Apocalypse Resolute - Break 15 statues

Also see https://gist.github.com/razeedazee/c73af43638c028e35eeacd7913dc82a1

It would be neat if we could show this progress in the program, this way the player has much more visual feedback about how far are they from certain reward

Other possible items to show progress for:

• Anguish - show on which step "level" of the quest we are, and the next goal
• Achron - show which items are still missing
• Polygun (not sure if this one is worth it, all we could display here is the cube counter)

[AndrewSav]

It probably makes sense to start looking at this once the new UI is there