* fixed one error of http://newicafe.baidu.com/issue/DLTP-2186/show

* update api_cn of develop

* fixed some errors of http://newicafe.baidu.com/issue/DLTP-2129/show

* fixed one error of api_cn

* fixed some errors of api_cn

* fixed some errors of api_cn

* fixed two errors.

* fixed two errors

* fixed one error.

* fixed one error

* fixed one error.

* fixed two errors.

* fixed one error.

* fixed two errors

* fixed two links

* synchronize api_cn with the api_en of develop.

* updated develop/api_cn

* update the api_cn of develop

* update api_cn of develop

* fixed some errors

* Delete .DS_Store

* Delete .DS_Store

* Delete .DS_Store

* Delete .DS_Store

* Delete .DS_Store

* fixed some wrong links

* fixed two links

* fixed two links and some error.

* fixed some errors.

* fixed two links

* break up layers and change index of layers

* prettify script

* update api_cn; fix the error of reverting layers_cn to 1.4; include previous changes

* update layers_cn; add code example to elementwise_mod

* delete recordio_writer_cn; revert index_cn

* update api_cn after review

* fix io_cn.rst

* update layers_cn

* update io_cn

* modify write_docs_cn, write_docs_en, include specifications about python 2.7.15 and creating  virtual env with conda

* gitignore update

* revert .gitignore;  update write_docs

* icafe DLTP-1328, stress  exe.close()

* DLTP-1383 不可迭代更正

* DLTP-1404 修复动态图文档中每段代码的格式和大小都不一样

* DLTP-1390 Pyreader中文显示格式问题

* DLTP-1393 无效链接

* DLTP-1421 paddle.fluid.layers.reduce_max中文翻译有问题

* DyGraph 调整标签结构

* api modification

half modification of fluid/io/layers

* Apply suggestions from code review
Co-Authored-By: Nzy0531 <48094155+zy0531@users.noreply.github.com>

* Update fluid_cn.rst

* 1.3 => develop (4.12)

* Delete InMemoryDataSet and QueueDataSet 

refer to #784

* add pixel shuffle and in_dygraph_mode

* api_trans_0410

* Update io_cn.rst

* Apply suggestions from code review

* fix bugs

* Fix arguments according to 1.3 en + ceil,floor trans +operator trans

* fix LoDTensorArray spell

* 1220 update cnapi

* Apply suggestions from code review
Co-Authored-By: Nhaowang101779990 <31058429+haowang101779990@users.noreply.github.com>

* routine bug fix

* update text info

* fix io_cn all

* 持久性变量=>长期变量

Signed-off-by: Nzhaoyuchen <zhaoyuchen01@baidu.com>

* Update cn api to 1.3 fluid & layers

* Rest to 1.3

* debug

* fix 2 -conv2d

* "锚" ==> anchor(s)

add explanation of auc

add explanation of auc

* 0123-routine-docbug-fix

* Update metrics.rst

* polish

* cn api fix bugs

* Update fluid_cn.rst

* update cn_api

* add one change

* add example

* update layers_cn

* Update layers_cn.rst

* update layers

* Update layers_cn.rst

* Update layers_cn.rst

* Update layers cn 1218 (#3)

* update api_cn 1218

* Update metrics_cn.rst

* Update optimizer_cn.rst

* Update profiler_cn.rst

* fix some typo

* Update nets_cn.rst