docs: update changelog

Author: ip-qi

user_guide_src/source/changelogs/v4.7.0.rst

@@ -57,6 +57,8 @@ Model
 Libraries
 =========
 
+**Email:** Added support for choosing the SMTP authorization method. You can change it via Config\Email::$SMTPAuthMethod option
+
 Helpers and Functions
 =====================
 
@@ -67,6 +69,9 @@ Others
 Message Changes
 ***************
 
+- Added ``Email.invalidSMTPAuthMethod`` and ``Email.failureSMTPAuthMethod``
+- Deprecated ``Email.failedSMTPLogin``
+
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 Changes
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