SOC-4067 | Too many exceptions occur when mention on stream
SOC-4067 | Too many exceptions occur when mention on stream - Manager session
SOC-4083 | [performance] [soc-notification] Post on space home too slow cause by sending instant email and display activities
SOC-4083 | [performance] [soc-notification] Post on space home too slow cause by sending instant email and display activities
SOC-4083 | [performance] [soc-notification] Apply GStringTemplateEngine to rendering template email
SOC-4083 | [performance] [soc-notification] Post on space home too slow cause by sending instant email and display activities
Merge branch 'fix/social-notifications-perf' into feature/social-notifications

Conflicts:
	commons-component-common/src/main/java/org/exoplatform/commons/notification/impl/setting/NotificationPluginContainer.java
	commons-component-common/src/main/java/org/exoplatform/commons/notification/job/NotificationJob.java