| ⇢ | A | Give_Email_Access_Email::get_email_header() added | |
| ⇢ | A | upgrade-functions.php ➔ give_v220_rename_donation_... added | |
| B | ↗ | A | Give_Donation_Receipt_Email::setup_email_data() improved |
| A | ↘ | B | Give_Email_Notification::send_preview_email() got worse |
| A | ↛ | upgrade-functions.php ➔ give_v213_rename_donation_... removed | |
| A | ↛ | Give_New_Donor_Register_Email::setup_email_data() removed | |
| A | ↛ | Give_Donor_Register_Email::setup_email_data() removed |