refactor: split out adoption and client apis to core

 - split raw role into separate skt and file

 - remove all special knowledge from the adoption
   apis and migrate to core

 - remove all special knowledge from client_connect
   stuff, and have it discovered by iterating the
   role callbacks to let those choose how to bind;
   migrate to core

 - retire the old deprecated client apis pre-
   client_connect_info
diff --git a/changelog b/changelog
index 422813b..0931c89 100644
--- a/changelog
+++ b/changelog
@@ -1,6 +1,12 @@
 Changelog
 ---------
 
+ - CHANGE: REMOVED: lws_client_connect() and lws_client_connect_extended()
+   compatibility apis for lws_client_connect_via_info() have been marked as
+   deprecated for several versions and are now removed.  Use
+   lws_client_connect_via_info() instead.
+
+
 v3.0.0
 ======