v0.7.1

What's Changed

• Use graphql_client_codegen with output query string by @dphm in #51
• Make codegen'd mods public by @jbourassa in #61
• Use ryu to serialize Decimal by @adampetro in #63
• Use serde_json to deserialize Decimal by @adampetro in #64
• Bump version to 0.7.1 by @adampetro in #65

Full Changelog: v0.7.0...v0.7.1