onnx-subgraph initial PR, add CMakeLists.txt

[chenyx113]

initial PR of onnx-subgraph tool.
related issue of: #14534
historical draft PR:
#14613

historical comments： #14621 (comment)

please check with historical full changes PR, thank you

ONE-DCO-1.0-Signed-off-by: Youxin Chen yx113.chen@samsung.com

[seanshpark]

from #14621 (comment)

I will check in my local that the build is OK according to your README file how to build.
If the build is success, I'll land that PR.
And prepare a Workflow to check following PR build is success or not.

please check cmake build with current ONE master + files in this PR
and remove lines that will drop errors while configure/build with this CMakeLists.txt
purpose is to let CI do the build check with your changes
so that someone including me don't have to do manual build checks.

[seanshpark]

as an example, I like to prepare stuffs like this;

• [circle-mlir] Introduce initial CMakeLists #14629 is initial CMakeList for a new tool
• [github] Introduce initial run-circle-mlir-build #14631 is a new Workflow to build check this tool

[chenyx113]

from #14621 (comment)

I will check in my local that the build is OK according to your README file how to build.
If the build is success, I'll land that PR.
And prepare a Workflow to check following PR build is success or not.

please check cmake build with current ONE master + files in this PR and remove lines that will drop errors while configure/build with this CMakeLists.txt purpose is to let CI do the build check with your changes so that someone including me don't have to do manual build checks.

OK, I will preprare an empty CMakelists

as an example, I like to prepare stuffs like this;

• [circle-mlir] Introduce initial CMakeLists #14629 is initial CMakeList for a new tool
• [github] Introduce initial run-circle-mlir-build #14631 is a new Workflow to build check this tool

OK, I understand your needs from the example, just empty CMKELISTS is needed to debug the CI. I will prepare, thanks for the example