Merge remote-tracking branch 'gitee.com/wvp-28181-2.0' into wvp-28181-2.0

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2023-01-04 809e4c98c5c801b05ad22116a69728f8d3751abb

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-- 2.6.6->2.6.7
alter table device
    add keepaliveIntervalTime int default null;