v0.3.1-alpha

What's Changed

• 👽️ Smart Contract - Upgrade cairo lang to latest version by @bal7hazar in #60
• ✨ Badge - Improve markplaces and wallet integration by @bal7hazar in #62
• 🍱 Update badge assets by @bal7hazar in #64
• 🍱 Update ipfs link by @bal7hazar in #66

Full Changelog: v0.2.0-alpha...v0.3.1-alpha