From: @zhangxiaokun9
Reviewed-by: @liujunzhu,@wqtshg
Signed-off-by: @wqtshg

From: @chen_yemeng
Reviewed-by: @xchu42,@wqtshg
Signed-off-by: @wqtshg

From: @zhou_chao1993
Reviewed-by: 
Signed-off-by:

From: @chen_yemeng
Reviewed-by: 
Signed-off-by:

From: @isaacxr
Reviewed-by: 
Signed-off-by:

Merge pull request !235 from zhaoxinxin/development

modified:   cmake/external_libs/protobuf_shared.cmake
	modified:   cmake/external_libs/protobuf_static.cmake
	modified:   ge/CMakeLists.txt
	modified:   ge/client/module.mk
	modified:   ge/common/CMakeLists.txt
	modified:   ge/common/ge_common.mk
	modified:   ge/executor/CMakeLists.txt
	modified:   ge/executor/module.mk
	modified:   ge/ge_inference.mk
	modified:   ge/ge_local_engine/CMakeLists.txt
	modified:   ge/ge_local_engine/module.mk
	modified:   ge/ge_runner.mk
	modified:   ge/graph/build/memory/CMakeLists.txt
	modified:   ge/graph/build/memory/module.mk
	modified:   ge/host_cpu_engine/CMakeLists.txt
	modified:   ge/host_cpu_engine/module.mk
	modified:   ge/offline/CMakeLists.txt
	modified:   ge/offline/module.mk
	modified:   metadef
	modified:   parser

2.if broadcast input more than one, and from variable, add memcpy node between them. delete move variable to broadcast input in davinci model run

Merge pull request !231 from weiyang/development

Merge pull request !211 from 周超/development

Merge pull request !222 from weiyang/development

Merge pull request !210 from 梁昊/development

Merge pull request !196 from weiyang/development

Merge pull request !184 from 陈叶朦/development

Merge pull request !171 from weiyang/development

Merge pull request !186 from 王笑天/development

Merge pull request !183 from 王笑天/development

Merge pull request !158 from 王笑天/development