Milestone 5 - Step 1

codetracer-python-recorder/src/runtime/mod.rs: 
codetracer-python-recorder/src/runtime/tracer/mod.rs: 
codetracer-python-recorder/src/runtime/tracer/runtime_tracer.rs: 
design-docs/codetracer-architecture-refactor-implementation-plan.status.md: 

Signed-off-by: Tzanko Matev <[email protected]>

Author: tzanko-matev