docs(readme): change dev on local database deps
docs(readme): change dev on local database deps

chinakids/cnpmjs.org,irachex/cnpmjs.org,yufi113/cnpmjs.org,limianwang/cnpmjs.org,marvinlee/cnpmjs.org,yufi113/cnpmjs.org,yufi113/cnpmjs.org,limianwang/cnpmjs.org,chinakids/cnpmjs.org,marvinlee/cnpmjs.org,limianwang/cnpmjs.org,marvinlee/cnpmjs.org,chinakids/cnpmjs.org,irachex/cnpmjs.org,irachex/cnpmjs.org