Adding new project for testing ASM Geometry

<h3>Problem</h3>
Till now we have not added any specific tests for ASM Geometry in Dynamo project, because we have unit tests which were written by Randy and others. But it is necessary that we have to test ASM Geometry inside Dynamo with core nodes. It is also important that we should make sure all our workflow files runs on every build for catching regressions.

<h3>Solution</h3>
I have created new project ASMGeometryTests under Libraries to keep it separate from Core Dynamo Tests.
I have added one test case to check everything works. We will be adding mostly workflow related tests here and will be doing verification on the final node which creates final output geometry.

I kept this project separate because if it takes a long time to run then we can opt for running this project once in a day.

I have taken help from @Benglin to setup the project so I believe there will not be any build failure because of this. :)
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