v1.3.1

What's Changed

• feat: add Common_UpdateMerchant method by @bradleyseanf in #15
• Docs/add project monarchmoney typed by @bradleyseanf in #16
• chore: pin to gql4.0 and tighten tests around it by @bradleyseanf in #19

Full Changelog: v1.3.0...v1.3.1