Re-level non-docs content to top of repo and rename content→docs

docs/references/http-websocket-apis/public-api-methods/clio-server/index.md

@@ -0,0 +1,12 @@
+---
+html: clio-methods.html
+parent: public-api-methods.html
+metadata:
+  indexPage: true
+---
+# Clio Server
+
+Use these methods to retrieve information using Clio server APIs.
+
+
+{% child-pages /%}