Fix a memleak in RunAsync python

[RandySheriffH]

Release ort value outputs that are created and released from ort::run(...).

[pranavsharma]

This version of Run where the output values need to be released is not documented in the header. I looked at the header file and it wasn't evident to me if fetches need to be released. Let's take this opportunity to document the 2 newly introduced Run functions.

[RandySheriffH]

This version of Run where the output values need to be released is not documented in the header. I looked at the header file and it wasn't evident to me if fetches need to be released. Let's take this opportunity to document the 2 newly introduced Run functions.

Documented both c/cxx API accordingly.

[pranavsharma]

When I said documentation in my previous comment, I was referring to inference_session.h file. See this. None of these newly introduced functions are documented. It's not clear if the user needs to release any parameters or not.

Also, to keep life simple, is it possible to use vector<unique_ptr<OrtValue>> in AsyncResource?

• It won't work
  Because the "run" API we are calling requires an array of OrtValues* (could be null) as outputs, when "run" API returns, the array will be filled with allocated OrtValue*, a vector of unique_ptr does not fit in.