Added Readme.md

Fixed PyLint Errors

Fixed PyLint Errors-2

Fixed PyLint Errors-3

Fixed PyLint Errors-4

Fixed PyLint Errors-5

Fixed PyLint Errors-6

Fixed PyLint Errors-7

Update eval.py

Updated ShuffleNetV2 model

Fixed PyLint Error

Fixed PyLint Error #2

Fixed PyLint Error #3

Applied Comments

Fixed PyLint

Fixed PyLint #2

Merge pull request !5093 from wangshaocong/lite_clean

Merge pull request !5038 from liuxiao93/fix-DepthwiseConv2d

Merge pull request !5078 from lixian/master

Merge pull request !4981 from wanghua/master

Merge pull request !4947 from caojian05/ms_googlenet_readme_update

Merge pull request !5069 from zhaodezan/master

Merge pull request !5032 from caozhou/resolve_frontend_display

Merge pull request !5044 from wangshaocong/lite_clean

Merge pull request !5063 from lijiaqi/momentum_and_sgd

Merge pull request !5064 from wangchangkai/master

Merge pull request !5056 from hangq/master

Merge pull request !4992 from gongdaguo/add_modlues_converter_bug_repair

Merge pull request !5024 from lianliguang/fix-bug-of-circle-in-graph

Merge pull request !5053 from liuzhongkai/2d_data

Merge pull request !4576 from amongo/SupportIfByIfNotInline

Merge pull request !5067 from xutianchun/quant_0824

Merge pull request !5035 from zhoufeng/xiu-ba-ge

Merge pull request !5057 from sunsuodong/reshape_fp16

Merge pull request !5036 from lyvette/tflite_parser

Merge pull request !5019 from yihuaijie/dev

Merge pull request !4921 from chentingting/gcn_readme

Merge pull request !4921 from chentingting/gcn_readme

Merge pull request !4818 from huanghui/scatter-nd-update-cpu-kernel

Merge pull request !4936 from wangminggui/master

add testcase of net of if by if

Merge pull request !5049 from sunsuodong/fix_arm32_comple

Merge pull request !5006 from ling/deconv

Merge pull request !5025 from zhaizhiqiang/master

Merge pull request !5042 from liuzhongkai/delete_caffe_prelu

Merge pull request !4994 from liuchao/master

Merge pull request !5010 from sunsuodong/batch_norm_fp16

Merge pull request !5040 from yeyunpeng2020/master

Merge pull request !5003 from VectorSL/opt-transpose