Basics of Subprocesses
Door hacking for Subprrocesses
Revert "Door hacking for Subprrocesses"

This reverts commit ebb69214eaa1ddd39429cfb662fe65097e0ac6ab.
Revert "Basics of Subprocesses"

This reverts commit 4e58ea317f3d5775fe14cc92d2e39456b98e13c1.