Make use of new execution layer instead of spawning processes - #425

Make use of new execution layer instead of spawning processes#425

Don Jayamanne (DonJayamanne) merged 38 commits into

microsoft:mastermicrosoft/vscode-python:masterfrom

DonJayamanne:RefactorRefactorDonJayamanne/pythonVSCode:RefactorRefactorCopy head branch name to clipboard