4.4.0

Added

• Added <plugin> information to direct transaction request message. (880676c)

Composer

• Added automattic/jetpack-autoloader ^3.0.
• Added woocommerce/action-scheduler ^3.7.
• Changed pronamic/wp-http from ^1.1 to v1.2.2.
  Release notes: https://github.com/pronamic/wp-http/releases/tag/v1.2.2
• Changed wp-pay/core from ^4.6 to v4.16.0.
  Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.16.0