9.17.0

Release Notes

Library - Fix

• PR #916: sendAt timestamp as 32bit integer. Thanks to @matrix0123456789!

Library - Feature

• PR #1010: verify signature from event webhook. Thanks to @childish-sambino!
• PR #1014: add Elliptic Curve code and utilities. Thanks to @childish-sambino!
• PR #1011: Added net40 target framework. Thanks to @HavenDV!