Yearn metadata storage

This repo contains all the metadata of the yearn ecosystem. Contents of the data directory are synced to IPFS for storage, accessible through our gateway meta.yearn.network. Consistency of the stored data is verified by small scripts and schemas. Any document can be added to the data directory, but there are some special checks to ensure consistency and ease of accessibility. All JSON files that share names with the files in the schema directory must follow the defined schema, otherwise, verification will fail. Any folder that begins with 0x is considered as an address. The address must be checksummed, otherwise, verification will fail. Schemas can be created in the root of the schema folder. For syntax, you can take a look at the JSON schema specs. The AJV library is used to validate the data with the provided schemas.