README.md: details about the initial content

README.md

@@ -1,2 +1,9 @@
-# kamailio-wiki
-Kamailio Wiki with content in markdown format
+# Kamailio Wiki #
+
+**work in progress**
+
+Kamailio Wiki with content in markdown format.
+
+Initial content was converted from the Dokuwiki at:
+
+  * https://www.kamailio.org/wiki/