[Dubbo-3231]keep TagRouter consistent with 2.6.x#3233

cvictory merged 2 commits intoapache:2.7.0-releaseapache/dubbo:2.7.0-releasefrom

chickenlj:tagrouter-always-consider-static-tagchickenlj/incubator-dubbo:tagrouter-always-consider-static-tagCopy head branch name to clipboard