Merge remote-tracking branch 'osticket/develop-next' into develop-next

bootstrap.php

include/ajax.search.php

include/api.tickets.php

include/class.config.php

include/class.export.php

include/class.file.php

include/class.format.php

include/class.forms.php

include/class.i18n.php

include/class.list.php

include/class.orm.php

include/class.pagenate.php

include/class.queue.php

include/class.report.php

include/class.search.php

include/class.thread.php

include/class.ticket.php

include/class.user.php

include/cli/modules/upgrade.php

include/client/templates/thread-entries.tmpl.php