2.change schema into scheme in docs and some annotations. Signed-off-by: allencloud <allen.sun@daocloud.io> Upstream-commit: 28d3c22e55259281c70fd90780a1b0d388450ddf Component: engine
2.change schema into scheme in docs and some annotations. Signed-off-by: allencloud <allen.sun@daocloud.io> Upstream-commit: 28d3c22e55259281c70fd90780a1b0d388450ddf Component: engine