Merge pull request #14103 from jacquesqiao/cpu-for-1.1-merge-with-shape

cherry-pick 1.1 fix cmake warning when ON_INFER=false

Merge pull request #14107 from jacquesqiao/fix-xxhash-compile-on-mac

test=release/1.1

fix xxhash compile on macos

test=release/1.1

[1.1] Cpu for 1.1 merge with shape

test=release/1.1

test=develop

test=develop

[1.1]Fix op_role value

test=release/1.1

[1.1] Add hash_op implementation

[1.1] Accelerate sparse embedding grad op in CPU device

test=develop

test=develop

test=develop

test=develop

* fix graph num hang test=develop

* re-enable tests test=develop

* re-enable graph num check test=develop

* fix multi device pass role check test=develop

Refine detection mAP in metrics.py.

[1.1] remove unused code in paddle_inference_api.h

[1.1] fix python encoding problem in wmt16 related test

Add sequence_reverse_op

[1.1] fix erase end in generate proposals op

[1.1] Make reshape_op reuse input.

[1.1] Fix ubuntu dockerfile

Unify API of mixed_vector in GPU and CPU

Fix threadpool

remove unused method from naive executor

Add dropout att new 1.1 merge

test=develop

test=develop

fix multi device dependency issue

test=develop

test=develop

test=develop