build_and_install_lib_en (#561)

* build_and_install_lib_en

* Update build_and_install_lib_en.rst

* Review

doc/fluid/advanced_usage/deploy/inference/build_and_install_lib_en.rst

+.. _install_or_build_cpp_inference_lib_en:
+
+Install and Compile C++ Inference Library
+=============================================
+
+Direct Download and Installation
+---------------------------------
+
+..  csv-table:: c++ inference library list
+    :header: "version description", "inference library(1.2 version)", "inference library(develop version)"
+    :widths: 1, 3, 3
+
+    "cpu_avx_mkl", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-cpu-avx-mkl/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-cpu-avx-mkl/fluid_inference.tgz>`_"
+    "cpu_avx_openblas", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-cpu-avx-openblas/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-cpu-avx-openblas/fluid_inference.tgz>`_"
+    "cpu_noavx_openblas","`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-cpu-noavx-openblas/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-cpu-noavx-openblas/fluid_inference.tgz>`_"
+    "cuda8.0_cudnn5_avx_mkl", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-gpu-cuda8-cudnn5-avx-mkl/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-gpu-cuda8-cudnn5-avx-mkl/fluid_inference.tgz>`_"
+    "cuda8.0_cudnn7_avx_mkl","`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-gpu-cuda8-cudnn7-avx-mkl/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-gpu-cuda8-cudnn7-avx-mkl/fluid_inference.tgz>`_"
+    "cuda9.0_cudnn7_avx_mkl", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/1.2.0-gpu-cuda9-cudnn7-avx-mkl/fluid_inference.tgz>`_", "`fluid_inference.tgz <https://paddle-inference-lib.bj.bcebos.com/latest-gpu-cuda9-cudnn7-avx-mkl/fluid_inference.tgz>`_"
+
+
+Build from Source Code
+-----------------------
+
+Users can also compile C++ inference libraries from the PaddlePaddle core code by specifying the following compile options at compile time:
+
+============================  ======================
+Option                        Value
+============================  ======================
+CMAKE_BUILD_TYPE              Release
+FLUID_INFERENCE_INSTALL_DIR   Path of installation
+WITH_FLUID_ONLY               ON（recommended）
+WITH_SWIG_PY                  OFF（recommended）
+WITH_PYTHON                   OFF（recommended）
+ON_INFER                      ON（recommended）
+WITH_GPU                      ON/OFF
+WITH_MKL                      ON/OFF
+============================  ======================
+
+It is recommended to configure options according to the recommended values to avoid the link to unnecessary library. Other options can be set if it is necessary.
+
+
+The following code snippet pulls the latest code from github and specifies the compiling options (you need to replace PADDLE_ROOT with the installation path of the PaddlePaddle inference library):
+
+  .. code-block:: bash
+
+     PADDLE_ROOT=/path/of/capi
+     git clone https://github.com/PaddlePaddle/Paddle.git
+     cd Paddle
+     mkdir build
+     cd build
+     cmake -DFLUID_INFERENCE_INSTALL_DIR=$PADDLE_ROOT \
+           -DCMAKE_BUILD_TYPE=Release \
+           -DWITH_FLUID_ONLY=ON \
+           -DWITH_SWIG_PY=OFF \
+           -DWITH_PYTHON=OFF \
+           -DWITH_MKL=OFF \
+           -DWITH_GPU=OFF  \
+           -DON_INFER=ON \
+           ..
+      make
+      make inference_lib_dist
+
+After successful compilation, dependencies required by the C++ inference library Will be stored in the PADDLE_ROOT directory. (dependencies including: (1) compiled PaddlePaddle inference library and header files; (2) third-party link libraries and header files; (3) version information and compilation option information)
+
+The directory structure is:
+
+  .. code-block:: text
+
+     PaddleRoot/
+     ├── CMakeCache.txt
+     ├── paddle
+     │   ├── include
+     │   │   ├── paddle_anakin_config.h
+     │   │   ├── paddle_analysis_config.h
+     │   │   ├── paddle_api.h
+     │   │   ├── paddle_inference_api.h
+     │   │   └── paddle_pass_builder.h
+     │   └── lib
+     │       ├── libpaddle_fluid.a
+     │       └── libpaddle_fluid.so
+     ├── third_party
+     │   ├── boost
+     │   │   └── boost
+     │   ├── eigen3
+     │   │   ├── Eigen
+     │   │   └── unsupported
+     │   └── install
+     │       ├── gflags
+     │       ├── glog
+     │       ├── mkldnn
+     │       ├── mklml
+     │       ├── protobuf
+     │       ├── snappy
+     │       ├── snappystream
+     │       ├── xxhash
+     │       └── zlib
+     └── version.txt
+
+The version information of the inference library is recorded in version.txt, including Git Commit ID, version of OpenBlas, MKL math library, or CUDA/CUDNN. For example:
+
+  .. code-block:: text
+
+     GIT COMMIT ID: cc9028b90ef50a825a722c55e5fda4b7cd26b0d6
+     WITH_MKL: ON
+     WITH_MKLDNN: ON
+     WITH_GPU: ON
+     CUDA version: 8.0
+     CUDNN version: v5