Velox cost model

[zhztheplayer]

spark.gluten.ras.enabled=true
spark.gluten.ras.costModel=org.apache.gluten.planner.cost.VeloxCostModel

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on Github Issues?

https://github.com/apache/incubator-gluten/issues

Then could you also rename commit message and pull request title in the following format?

[GLUTEN-${ISSUES_ID}][COMPONENT]feat/fix: ${detailed message}

See also:

• Other pull requests