Will Newton

iwlib/utils.h: Avoid leaking reference to object

1

If we don't decrement the reference count of the object we insert into the dictionary then we will leak the object later. http://nedbatchelder.com/blog/200911/memory_leak_mystery.html

Issue filtering for get-pdfs-of-issues.py

1

This adds a few options to get-pdfs-of-issues.py to filter what issues are handled and how much data is printed.