Minor Bug Fix

• Fixes #559

Custom Logger Injection

• Enabled custom logger injection.
• Minor bug fixes.

SSL Connect Error

• SSL Connect Error Fix
• Fixes #474

Minor Bug Fixes

• Fixes Continue 100 Header
• Minor Bug Fixes #452

TLSv1.2 Update

• Created Samples to test if your environment supports TLSv1.2
• Updated User Agent for latest conventions
• For more information: https://github.com/paypal/tls-update

Minor SDK Fixes

• Updated User Agent for internal purposes
• Fixed SDK Version in User Agent

Payments API

• Updated Payments API to latest version
• Removed ModelAccessValidator
• Minor Bug Fixes #399

Future Payment Fixes

• Fixed a bug #343 in Future Payment
• Minor Improvements
• Updates to Sample Docs
• Shoutout to @irfanevrens for fixing logical issues

Enabled Vault Credit Card List API

• Enabled Vault List API
• Added More Fields to Vault Credit Card Object
• Minor Fixes

Webhook Validation Support

• Ability to validate Webhook
• Fixes to Logging Manager to skip if mode is not set
• SDK updates and fixes
• Wiki : https://github.com/paypal/PayPal-PHP-SDK/wiki/Webhook-Validation