Pythonnet Converter is leaking memory

[Martin-Molinero]

Expected Behavior

No memory leak occurs during conversion

Actual Behavior

There is a memory leak in the conversion of the new supported types

Potential Solution

• Review and free leaking memory
• Update pythonnet version to 1.0.5.9 (next version number)

Reproducing the Problem

Execute python algorithm with a ton of calls to OnData()

System Information

N/A

Checklist

• I have completely filled out this template
• I have confirmed that this issue exists on the current master branch
• I have confirmed that this is not a duplicate issue by searching issues

• I have provided detailed steps to reproduce the issue

[Martin-Molinero]

@AlexCatarino please update the NuGet package with the new version of pythonnet