Merge branch 't3540-autosync-messageList-template'
(refs #3542) Set message subject replacement in PluginSendMessageData::postHydrate() method.
(refs #3542) show message body summary in smtList page.
Merge branch 't3542-update-smartphone-subject-for-pc-or-mobile' of github.com:ShinichiU/opMessagePlugin into t-3542