test=develop

upstream develop. test=develop

mapconf files located at directory where to run the program.

* [ASCEND] fix build for Ubuntu18.04 and GCC7.3, test=develop

* [ASCEND] address review comments, test=develop

Just before commit.

* add clear_blocks interface for flatbuffers view, test=develop

* fix a bug, test=develop

* enhanced the error messages, test=develop

end of each IMGDNN call. test=develop

format memory_optimized_pass.cc again. test=develop

hard coding in source code.

2, fix output scale attribute query in op_lite.cc

2, Add kImaginationNNA to BindTargets of
'quantized_op_attribute_inference_pass'
3, Test image classification with one imput passed

2, Add imagination/Imagination/IMAGINATION prefix for symbol definition;
3, No build error

2, Fix benchmark_bin link error that caused by missing deps;

1, Remove a paragraph at the end of lite/CMakeLists.txt, otherwise build
fails with original developbranch on Ubuntu 18.04;
2, Add NNA support, build light library successfully;
3, Full build, library ok, but apps such as benchmark_bin failed

* add reduce op on arm. test=develop

* fix format. test=develop

* fix acccording to comments. test=develop

* fix bilinear_resize result not equal with fluid. test=develop

* fix cv build error. test=develop


* fix format. test=develop

* fix conv_3x3s1_dw v7-compute nan. test=develop

* fix compute. tets=develop

* set sgemm basic_test is false. test=develop

* [X86] add box_coder kernel and fix compile on MAC, test=develop

* [DOC] remove debug info, test=develop

* [X86] add new op of density_prior_box, test=develop

* add scatter op on arm. test=develop

* fix cmake error. test=develop

* test=develop

[PROFILE] Add ENV var controls whether write output tensor of each op to files; Rename output tensor name when mem_reuse pass enabled by default etc. (#4348)

*  Add ENV var controls whether write output tensor of each op to files;
*  Rename output tensor name when mem_reuse pass enabled by default etc.