Merge pull request !7538 from EricZ/album_empty_string

stage II tree_adapter

add test case for tree_adapter

use dfs to build tree

add more test case

add test case

fix ci

fix ci round 2

fix ci round 3

fix ci round 4

fix complie error

fix ci round 6

fix ci round 7

fix ci round 8

fix ci round 9

Merge pull request !6760 from lijiaqi/sparse_optimizer

Merge pull request !7295 from luoyang/c-api-pyfunc

Merge pull request !7486 from jiangzhiwen/lite/image_subtract

Merge pull request !7414 from xiaotianci/c_api_config

Merge pull request !7439 from xulei/lite_test0905

Merge pull request !7361 from YuJianfeng/master

Merge pull request !7375 from EricZ/change_normalize_check

Merge pull request !7373 from lilei/modify_MetaTensor

Merge pull request !7209 from jiangzhenguang/add_fake_quant_operator

Merge pull request !7388 from chenzhongming/zomi_master

Merge pull request !7319 from cathwong/ckw_c_api_transforms_tests2

Merge pull request !7321 from EricZ/album_float_array

Merge pull request !7311 from chenzhongming/zomi_master

Merge pull request !7339 from qujianwei/master

Merge pull request !7345 from yao_yf/reshape_redistribution_all_scene_support_add

Added fix, tests to come

Merge pull request !7266 from MahdiRahmaniHanzaki/c-api

Merge pull request !7268 from XunDeng/gumbel_cdf

Merge pull request !7240 from yao_yf/reshape_redistribution_all_scene_support

fix ci

Merge pull request !7035 from jiangzhiwen/fix/check_affine_size

Merge pull request !7195 from lizhenglong1992/TR_to_MR

Merge pull request !7184 from luoyang/pylint