Discovery Provider 0.1.1

Discovery provider changes with this release:

• Explicitly peer creator node with discovery provider[41d2ce6]
• Support multiple resolutions for images and index a directory in user metadata database[6440d2d]
• New endpoint to expose specific tag search[7a7d52a]

Creator Node 0.1.1

Creator Node changes with this release:

• New IPFS peer id environment variables[c8b82c1]
• Add IPFS route to expose peer id [41d2ce6]
• Store multiple resolutions of images [6440d2d]
• Performance improvements for sync speedup [16fc364]