[DOC]Update documents

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Description

(Brief description on what this PR is about)

What does this implement/fix? Explain your changes.

Merge docs_dev to docs.
1.Update AUTHORS.md
2.Update README.md
3.Update d2v.png
4.Update d2v_bow_tfidf.png
5.Update d2v_general.png
6.Update d2v_stem_tf.png
7.Update data.png
8.Update formula.png
9.Update i2v.png
10.Update parse.png
11.Update seg.png
12.Update prepare_dataset.jpg
13.Update sif.png
14.Update sif_addition.png
15.Update tokenizer.png
16.Update sif.rst
17.Update w2v_stem_text.png
18.Update w2v_stem_tf.png
19.Update requirements.txt
20.Update conf.py
21.Update index.rst
22.Update /zh/index.rst
23.Update parse.rst
24.Update 公式语法结构解析.rst
25.Update 文本语法结构解析.rst
26.Update pretrain.rst
27.Update loading.rst
28.Update pub.rst
29.Update start.rst
30.Update seg.rst
31.Update 结构成分分解.rst
32.Update 语义成分分解.rst
33.Update /zh/sif.rst
34.Update GensimSegTokenizer.rst
35.Update GensimWordTokenizer.rst
36.Update TextTokenizer.rst
37.Update /zh/tokenize.rst
38.Update 令牌化.rst
39.Update 分句.rst
40.Update 分词.rst
41.Update vectorization.rst
42.Update 不使用预训练模型.rst
43.Update 使用预训练模型.rst
44.Update formula.ipynb
45.Update tree.ipynb
46.Update parse.ipynb
47.Update d2v_bow_tfidf.ipynb
48.Update d2v_general.ipynb
49.Update d2v_stem_tf.ipynb
50.Update w2v_stem_text.ipynb
51.Update w2v_stem_tf.ipynb
52.Update prepare_dataset.ipynb
53.Update d2v.ipynb
54.Update d2v_d1.ipynb
55.Update d2v_d2.ipynb
56.Update seg.ipynb
57.Update sif.ipynb
58.Update sif_addition.ipynb
59.Update test_gensim_luna_stem_tf_d2v_256.bin
60.Update test_stopwords.txt
61.Update tokenizer.ipynb
62.Update data.ipynb
63.Update get_pretrained_i2v.ipynb
64.Update get_pretrained_t2v.ipynb
65.Update i2v.ipynb

Pull request type

• [DATASET] Add a new dataset
• [BUGFIX] Bugfix
• [FEATURE] New feature (non-breaking change which adds functionality)
• [BREAKING] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [STYLE] Code style update (formatting, renaming)
• [REFACTOR] Refactoring (no functional changes, no api changes)
• [BUILD] Build related changes
• [DOC] Documentation content changes
• [OTHER] Other (please describe):

Changes

1.Update AUTHORS.md
2.Update README.md
3.Update d2v.png
4.Update d2v_bow_tfidf.png
5.Update d2v_general.png
6.Update d2v_stem_tf.png
7.Update data.png
8.Update formula.png
9.Update i2v.png
10.Update parse.png
11.Update seg.png
12.Update prepare_dataset.jpg
13.Update sif.png
14.Update sif_addition.png
15.Update tokenizer.png
16.Update sif.rst
17.Update w2v_stem_text.png
18.Update w2v_stem_tf.png
19.Update requirements.txt
20.Update conf.py
21.Update index.rst
22.Update /zh/index.rst
23.Update parse.rst
24.Update 公式语法结构解析.rst
25.Update 文本语法结构解析.rst
26.Update pretrain.rst
27.Update loading.rst
28.Update pub.rst
29.Update start.rst
30.Update seg.rst
31.Update 结构成分分解.rst
32.Update 语义成分分解.rst
33.Update /zh/sif.rst
34.Update GensimSegTokenizer.rst
35.Update GensimWordTokenizer.rst
36.Update TextTokenizer.rst
37.Update /zh/tokenize.rst
38.Update 令牌化.rst
39.Update 分句.rst
40.Update 分词.rst
41.Update vectorization.rst
42.Update 不使用预训练模型.rst
43.Update 使用预训练模型.rst
44.Update formula.ipynb
45.Update tree.ipynb
46.Update parse.ipynb
47.Update d2v_bow_tfidf.ipynb
48.Update d2v_general.ipynb
49.Update d2v_stem_tf.ipynb
50.Update w2v_stem_text.ipynb
51.Update w2v_stem_tf.ipynb
52.Update prepare_dataset.ipynb
53.Update d2v.ipynb
54.Update d2v_d1.ipynb
55.Update d2v_d2.ipynb
56.Update seg.ipynb
57.Update sif.ipynb
58.Update sif_addition.ipynb
59.Update test_gensim_luna_stem_tf_d2v_256.bin
60.Update test_stopwords.txt
61.Update tokenizer.ipynb
62.Update data.ipynb
63.Update get_pretrained_i2v.ipynb
64.Update get_pretrained_t2v.ipynb
65.Update i2v.ipynb

Does this close any currently open issues?

N/A

Any relevant logs, error output, etc?

N/A

Checklist

Before you submit a pull request, please make sure you have to following:

Essentials

• PR's title starts with a category (e.g. [BUGFIX], [FEATURE], [BREAKING], [DOC], etc)
• Changes are complete (i.e. I finished coding on this PR)
• All changes have test coverage and al tests passing
• Code is well-documented (extended the README / documentation, if necessary)
• If this PR is your first one, add your name and github account to AUTHORS.md

Comments

• If this change is a backward incompatible change, why must this change be made.
• Interesting edge cases to note here

[codecov-commenter]

Codecov Report

Merging #49 (af1a924) into docs (81fff8a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             docs      #49   +/-   ##
=======================================
  Coverage   99.85%   99.85%           
=======================================
  Files          46       46           
  Lines        1338     1338           
=======================================
  Hits         1336     1336           
  Misses          2        2           

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