[DOCS] Adds 6.2.4 watcher release notes (elastic/x-pack-elasticsearch#4389)
Original commit: elastic/x-pack-elasticsearch@f22200284c6d63f7390e878494193037dec433ba
@@ -21,14 +21,14 @@ Security/Authentication::
* Adds missing `idp.use_single_logout` and `populate_user_metadata` SAML realm
settings. See <<ref-saml-settings>>.
// https://github.com/elastic/x-pack-elasticsearch/pull/4221[#4221] (issue: https://github.com/elastic/x-pack-elasticsearch/issues/4219[#4219])
-////
+
Watcher::
-* Watcher: Reenable email property settings
+* Re-enables `smtp.*` account configuration properties in the notification
+settings. See <<email-notification-settings>>.
// https://github.com/elastic/x-pack-elasticsearch/pull/4319[#4319] (issue: https://github.com/elastic/x-pack-elasticsearch/issues/4048[#4048])
-* Watcher: Refactor/Fix TransportWatcherServiceAction
+* Ensures starting and stopping {watcher} is properly acknowledged as a master
+node action.
// https://github.com/elastic/x-pack-elasticsearch/pull/4240[#4240] (issue: https://github.com/elastic/x-pack-elasticsearch/issues/4225[#4225])
-* Watcher: Prevent question mark in HttpClient with empty params
+* Refrains from appending a question mark to an HTTP request if no parameters
+are used.
// https://github.com/elastic/x-pack-elasticsearch/pull/4206[#4206]
\ No newline at end of file
-* Watcher: Refactor/Fix TransportWatcherServiceAction (#4240)
-// https://github.com/elastic/x-pack-elasticsearch/pull/4306[#4306] (issue: https://github.com/elastic/x-pack-elasticsearch/issues/4225[#4225])
-////
\ No newline at end of file
