v3.6.1

Release Notes

Library - Docs

• PR #329: Remove references to legacy "Whitelabel" Verbiage. Thanks to @crweiner!

Library - Fix

• PR #401: use the last version of testify that works for older go versions. Thanks to @childish-sambino!

Library - Chore

• PR #400: migrate to new default sendgrid-oai branch. Thanks to @eshanholtz!