* fix sentinel cannot transport Context issue

* optimize SentinelLogging reset

* support print route info when there is no provider

* revert to original version

* optimize conn_check_router, make routing running fast

* listen routerChain when NewBaseDirectory

* fix add start loop by goroutine

* fix golangci-lint err

Co-authored-by: 氕氘氚 <chenjiapeng@bilibili.com>

* fix: #1214 - go race detect

* add license header

* add comment to track issue

* remove dup return

* add a benchmark test for JoinIfNotEqual

* revise benchmark test

* fix: issue #1151 - router from CONF_ROUTER_FILE_PATH doesn't take affect

* reformat the code

Co-authored-by: AlexStocks <alexstocks@foxmail.com>

* Imp: GetUrl -> GetURL

* fix cluster/cluster_impl ut

* fix registry/nacos ut

Co-authored-by: gaoxinge <gaoxx5@gmail.com>

* fix sentinel cannot transport Context issue

* optimize SentinelLogging reset

* support print route info when there is no provider

* revert to original version