Python support

[svalat]

Would be nice to also support python.

Two ways, use language self inspection as looks possible by https://github.com/asciimoo/memspector/blob/master/memspector.py

Or intercept malloc calls inside python engine and ask via python lib where we are in the python code (not sure this is possible).

[svalat]

Should look here to : https://docs.python.org/3/c-api/memory.html

Looks nice if there is a way to extract the python call stack on top when called.

[svalat]

For backtracking, can look here : https://docs.python.org/3/library/traceback.html