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

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

Merge pull request !155 from 周超/development

Merge pull request !168 from zhaoxinxin/development

Merge pull request !147 from 赵之轩/development

Merge pull request !161 from gengchao/development

Merge pull request !151 from lixiwen1/development

Merge pull request !162 from taoxiangdong/dev