payment_svr删除无用配置项
svr.conn补充接口
set_svr_stub补充接口
Merge branch 't/svr/env' into refs/top-bases/t/svr/usf
Merge commit 'refs/top-bases/t/svr/usf' into t/svr/usf
Merge branch 't/svr/env' into refs/top-bases/t/svr/payment
Merge branch 't/svr/usf' into refs/top-bases/t/svr/payment
Merge commit 'refs/top-bases/t/svr/payment' into t/svr/payment