Adding ability to read proxy headers for proper url build.

Change-Id: If1c7d1ff63d3af2f50ef793ca823cebcc4551fe6
diff --git a/README.rst b/README.rst
index 2d563ef..eefc83e 100644
--- a/README.rst
+++ b/README.rst
@@ -19,6 +19,7 @@
       server:
         enabled: true
         version: pike
+        enable_proxy_headers_parsing: True
         database:
           engine: mysql
           host: 10.20.0.101