[SEBA-823] REST APIs initial implementation (legacy+new)

Change-Id: Ia8480b72540ff08d35003534d39aff984e31120c
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 184fcfa..9acc4d5 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -15,6 +15,7 @@
    development-dependencies.rst
    bbr.rst
    bbsimctl.rst
+   api.rst
 
 
 Quickstart