Create configurable reward mechanisms

[wslyvh]

Part of completing a quest is to actually reward users for their work.
I'd like to have different and configurable reward mechanisms that projects can include.

Some ideas:

• Mint a POAP
• Mint a NFT
• Mint/transfer (ERC20) tokens
• Attest or create a badge

These could be configured to be available once someone completes the entire quest. Or for reaching a certain score.
Next step could even be multiple, configurable levels that someone can reach.

e.g.
Level 1 = score 500 = mint beginner POAP
Level 2 = score 1000 = mint intermediate POAP
Level 3 = max. score = mint advanced POAP