SOC-3680 | Improve display of disabled notifications on the settings screen
SOC-3715 | Mention the Java + Rest API in the doc website
SOC-3731 | Link to connections page in digest email is null
SOC-3732 | Missing feedback messages after an action is made from the notification emails
SOC-3729 | New user notification is sent with incorrect sender email
SOC-3729 | New user notification is sent with incorrect sender email
SOC-3727 | Label errors
SOC-3702 - 3718 | Refactor Untils on social notification plugin and logic process case number users/spaces on digest.

Conflicts:

	component/notification/src/main/java/org/exoplatform/social/notification/Utils.java
	component/notification/src/main/java/org/exoplatform/social/notification/plugin/NewUserPlugin.java
	component/notification/src/main/java/org/exoplatform/social/notification/plugin/SpaceInvitationPlugin.java