derek Lee

SAK-31262 add chinese i18n file to dashboard (#2659)

* SAK-30863 change zh to zh-cn

* SAK-31262 add chinese i18n file to dashboard

* SAK-31263 i18n file chinese in gradebookNG

* SAK-31262 update i18n file for chinese in dashborad

SAK-31294 add chinese i18n file to feedback (#2714)

SAK-31278 chinese i18n file for tool list (#2695)

Conflicts:

config/localization/bundles/src/bundle/org/sakaiproject/localization/bundle/tool/tools_zh_CN.properties

chinese i18n file for tool list (#2695)

SAK-31262 add chinese i18n file for dashboard (#2688)

SAK-31263 add chinese i18n file for gradebookng to master (#2689)

SAK-30863 change zh to zh-cn (#2523)