diff --git a/.travis.yml b/.travis.yml
index 9ff11f0..1516cca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,7 +23,7 @@
 
 before_install:
  - sudo apt-get -qq update
- - sudo apt-get install -qq -y libopenblas-dev libgoogle-glog-dev libprotobuf-dev protobuf-compiler
+ - sudo apt-get install -qq -y libopenblas-dev libprotobuf-dev protobuf-compiler
  - sudo apt-get install -qq -y opencl-headers ocl-icd-*
 #- wget https://github.com/KhronosGroup/OpenCL-CLHPP/releases/download/v2.0.9/cl2.hpp
 #- sudo mv cl2.hpp /usr/include/CL/
diff --git a/doc/Doxyfile b/doc/Doxyfile
index 47a819a..9acf824 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -104,11 +104,11 @@
 WARN_NO_PARAMDOC       = NO
 WARN_FORMAT            = "$file:$line: $text"
 WARN_LOGFILE           =
-INPUT                  =  "../include"
+INPUT                  = ../include ../build/include
 INPUT_ENCODING         = UTF-8
 FILE_PATTERNS          =
 RECURSIVE              = YES
-EXCLUDE                =
+EXCLUDE                = ../build/include/singa/proto/caffe.pb.h
 EXCLUDE_SYMLINKS       = NO
 EXCLUDE_PATTERNS       =
 EXCLUDE_SYMBOLS        =
diff --git a/doc/README.md b/doc/README.md
index 7253b23..dac708a 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -4,16 +4,20 @@
 ## Website
 This document gives step-by-step instructions for deploying [Singa website](http://singa.incubator.apache.org).
 
-Singa website is built by [Sphinx](http://www.sphinx-doc.org) 1.4.4 from a source tree stored in git: https://github.com/apache/incubator-singa/tree/master/doc.
+Singa website is built by [Sphinx](http://www.sphinx-doc.org) >=1.4.4 from a source tree stored in git: https://github.com/apache/incubator-singa/tree/master/doc.
 
-To install Sphinx on Ubuntu:
+To install Sphinx:
 
-    $ apt-get install python-sphinx
+    $ pip install -U Sphinx
 
 To install the markdown support for Sphinx:
 
     $ pip install recommonmark
 
+To install the rtd theme:
+
+    $ pip install sphinx_rtd_theme
+
 You can build the website by executing the following command from the doc folder:
 
     $ ./build.sh html
diff --git a/doc/_templates/layout.html b/doc/_templates/layout.html
index b149652..3dca570 100755
--- a/doc/_templates/layout.html
+++ b/doc/_templates/layout.html
@@ -24,27 +24,25 @@
 {% block footer %}
 
 <div class="rst-versions shift-up" data-toggle="rst-versions" role="note" aria-label="versions">
-<a href="http://incubator.apache.org/">
-<img src= "{{pathto('_static/'+ 'apache.jpg' , 1) }}">
-</a>
-
   <span class="rst-current-version" data-toggle="rst-current-version">
     <span class="fa fa-book"> incubator-singa </span>
     v: {{ version }}
     <span class="fa fa-caret-down"></span>
   </span>
-    <div class="rst-other-versions">
-        <dl>
-            <dt>Languages</dt>
-            <dd><a href="{{ pathto('../en/index.html', 1) }}">English</a></dd>
-            <dd><a href="{{ pathto('../zh/index.html', 1) }}">中文</a></dd>
-        </dl>
-        <dl>
-            <dt>Versions</dt>
-            <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
-        </dl>
+  <div class="rst-other-versions">
+      <dl>
+          <dt>Languages</dt>
+          <dd><a href="{{ pathto('../en/index.html', 1) }}">English</a></dd>
+          <dd><a href="{{ pathto('../zh/index.html', 1) }}">中文</a></dd>
+      </dl>
+      <dl>
+          <dt>Versions</dt>
+          <dd><a href="http://singa.apache.org/v0.3.0/">0.3</a></dd>
+          <dd><a href="http://singa.apache.org/v1.1.0/">1.1</a></dd>
+      </dl>
 
-    </div>
+  </div>
+  <a href="http://incubator.apache.org/"> <img src= "{{pathto('_static/'+ 'apache.jpg' , 1) }}"> </a>
 </div>
 
  <a href="https://github.com/apache/incubator-singa">
diff --git a/doc/conf.py b/doc/conf.py
index 17f1949..150084d 100755
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -79,7 +79,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = u'1.1'
+version = u'latest'
 # The full version, including alpha/beta/rc tags.
 release = u'1.1.0'
 
diff --git a/doc/en/downloads.md b/doc/en/downloads.md
index 61654b1..a7d5189 100644
--- a/doc/en/downloads.md
+++ b/doc/en/downloads.md
@@ -2,10 +2,33 @@
 
 * Latest code: please clone the dev branch from [Github](https://github.com/apache/incubator-singa)
 
+* v1.1.0 (12 February 2017):
+     * [Apache SINGA 1.1.0](http://www.apache.org/dyn/closer.cgi/incubator/singa/1.1.0/apache-singa-incubating-1.1.0.tar.gz)
+      [\[MD5\]](https://dist.apache.org/repos/dist/release/incubator/singa/1.1.0/apache-singa-incubating-1.1.0.tar.gz.md5)
+      [\[KEYS\]](https://dist.apache.org/repos/dist/release/incubator/singa/1.1.0/KEYS)
+    * [Release Notes 1.1.0](releases/RELEASE_NOTES_1.1.0.html)
+    * New features and major updates,
+        * Create Docker images (CPU and GPU versions)
+        * Create Amazon AMI for SINGA (CPU version)
+        * Integrate with Jenkins for automatically generating Wheel and Debian packages (for installation), and updating the website.
+        * Enhance the FeedFowardNet, e.g., multiple inputs and verbose mode for debugging
+        * Add Concat and Slice layers
+        * Extend CrossEntropyLoss to accept instance with multiple labels
+        * Add image_tool.py with image augmentation methods
+        * Support model loading and saving via the Snapshot API
+        * Compile SINGA source on Windows
+        * Compile mandatory dependent libraries together with SINGA code
+        * Enable Java binding (basic) for SINGA
+        * Add version ID in checkpointing files
+        * Add Rafiki toolkit for providing RESTFul APIs
+        * Add examples pretrained from Caffe, including GoogleNet
+
+
+
 * v1.0.0 (8 September 2016):
-    * [Apache SINGA 1.0.0](http://www.apache.org/dyn/closer.cgi/incubator/singa/1.0.0/apache-singa-incubating-1.0.0.tar.gz)
-      [\[MD5\]](https://dist.apache.org/repos/dist/release/incubator/singa/1.0.0/apache-singa-incubating-1.0.0.tar.gz.md5)
-      [\[KEYS\]](https://dist.apache.org/repos/dist/release/incubator/singa/1.0.0/KEYS)
+    * [Apache SINGA 1.0.0](https://archive.apache.org/dist/incubator/singa/1.0.0/apache-singa-incubating-1.0.0.tar.gz)
+      [\[MD5\]](https://archive.apache.org/dist/incubator/singa/1.0.0/apache-singa-incubating-1.0.0.tar.gz.md5)
+      [\[KEYS\]](https://archive.apache.org/dist/incubator/singa//1.0.0/KEYS)
     * [Release Notes 1.0.0](releases/RELEASE_NOTES_1.0.0.html)
     * New features and major updates,
         * Tensor abstraction for supporting more machine learning models.
diff --git a/doc/en/index.rst b/doc/en/index.rst
index 6d17557..dd76d83 100755
--- a/doc/en/index.rst
+++ b/doc/en/index.rst
@@ -26,6 +26,10 @@
 Recent News
 -----------
 
+* **Version 1.1** is now available, 12 Feb, 2017. `Download SINGA v1.1.0 <downloads.html>`_
+
+* A tutorial on SINGA V1 will be given at `SGInnovate <https://www.eventbrite.sg/e/ai-eveningssginnovate-apache-singa-tickets-31505061487>`_, on 23 March, 2017
+
 * **Version 1** is now available, 9 Sep, 2016. `Download SINGA v1.0.0 <downloads.html>`_
 
 * SINGA will be presented at `REWORK <https://www.re-work.co/events/deep-learning-singapore/schedule>`_, 21 Oct, 2016.
@@ -67,8 +71,8 @@
 Documentation
 -------------
 
-* Documentation and APIs are listed `here <docs.html>`_.
-
+* Documentation and Python APIs are listed `here <docs.html>`_.
+* `C++ APIs <http://www.comp.nus.edu.sg/~dbsystem/singa/api/>`_ are generated by Doxygen.
 * Research publication list is available `here <http://www.comp.nus.edu.sg/~dbsystem/singa/research/publication/>`_.
 
 How to contribute
diff --git a/doc/en/releases/RELEASE_NOTES_1.1.0.md b/doc/en/releases/RELEASE_NOTES_1.1.0.md
new file mode 100644
index 0000000..612fb97
--- /dev/null
+++ b/doc/en/releases/RELEASE_NOTES_1.1.0.md
@@ -0,0 +1,49 @@
+#singa-incubating-1.1.0 Release Notes
+
+---
+
+SINGA is a general distributed deep learning platform for training big deep
+learning models over large datasets.
+
+This release includes following features:
+
+  * Core components
+      * [SINGA-296] Add sign and to_host function for pysinga tensor module
+
+  * Model components
+      * [SINGA-254] Implement Adam for V1
+      * [SINGA-264] Extend the FeedForwardNet to accept multiple inputs
+      * [SINGA-267] Add spatial mode in batch normalization layer
+      * [SINGA-271] Add Concat and Slice layers
+      * [SINGA-275] Add Cross Entropy Loss for multiple labels
+      * [SINGA-278] Convert trained caffe parameters to singa
+      * [SINGA-287] Add memory size check for cudnn convolution
+
+  * Utility functions and CI
+      * [SINGA-242] Compile all source files into a single library.
+      * [SINGA-244] Separating swig interface and python binding files
+      * [SINGA-246] Imgtool for image augmentation
+      * [SINGA-247] Add windows support for singa
+      * [SINGA-251] Implement image loader for pysinga
+      * [SINGA-252] Use the snapshot methods to dump and load models for pysinga
+      * [SINGA-255] Compile mandatory dependent libaries together with SINGA code
+      * [SINGA-259] Add maven pom file for building java classes
+      * [SINGA-261] Add version ID into the checkpoint files
+      * [SINGA-266] Add Rafiki python toolkits
+      * [SINGA-273] Improve license and contributions
+      * [SINGA-284] Add python unittest into Jenkins and link static libs into whl file
+      * [SINGA-280] Jenkins CI support
+      * [SINGA-288] Publish wheel of PySINGA generated by Jenkins to public servers
+
+  * Documentation and usability
+      * [SINGA-263] Create Amazon Machine Image
+      * [SINGA-268] Add IPython notebooks to the documentation
+      * [SINGA-276] Create docker images
+      * [SINGA-289] Update SINGA website automatically using Jenkins
+      * [SINGA-295] Add an example of image classification using GoogleNet
+
+  * Bugs fixed
+      * [SINGA-245] float as the first operand can not multiply with a tensor object
+      * [SINGA-293] Bug from compiling PySINGA on Mac OS X with multiple version of Python
+
+