`v1.3.0`

Add swap.ophash and trade.ophash

`v1.2.0`

Add english_auction.hash and dutch_auction.hash

`v1.1.1`

Fix a bug in holder.description indexing

`v1.1.0`

Retry failed requests
Add holder.description, normalizing subjkt's metadata description field

`v1.0.0`

`swap`

Add boolean swap.is_valid, false indicates a swap with a token creator different than the objkt creator or with royalties different than objkt royalties