v1.2.0

Changed

• Bump sablier package to v1.4.0
• Update documentation in GraphQL files
• Update gql bindings

Added

• Add Contract entity in GraphQL schemas
• Add Indexer.Name type
• Add DeprecatedStream entity in GraphQL schemas, and deprecate fee-less contracts
  (#189)
• Support the latest Sablier releases (Airdrops v2.0, and Flow v2.0, and Lockup v3.0)

Removed

• Remove User, UserTransaction, Revenue, and RevenueTransaction entities from GraphQL schemas
• Remove Envio support for Form Network, Lightlink, Sei, and Tangle
• Remove The Graph support for Form Network, IoTex, and Mode

Fixed

• Fix subgraph names and testing URLs (#205)