docs: Mention webui for master branch docs

Signed-off-by: John Andersen <[email protected]>

Author: pdxjohnny

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
 ## [0.3.3] - 2020-02-10
 ### Added
 - Moved from TensorFlow 1 to TensorFlow 2.

docs/index.rst

@@ -32,6 +32,8 @@ Output:
 You can use DFFML from the command line, Python, or the HTTP API, see the
 :doc:`quickstart/model` to get started right away.
 
+The web UI (under heavy development) can be found `here <webui/>`_.
+
 This is the documentation for the latest release, documentation for the master
 branch can be found `here <master/index.html>`_.