Do you want the same item-level settings on document libraries like there is on lists?.. Confused what I’m talking about? Well it’s basically having this on document libraries as well:
Chakkaradeep wanted it as well and created a solution called the “ILP:Item level permission library”, head over to his blogpost Item Level Permission for Document Libraries-BETA Release, download it, use it and give your feedback!
Great stuff Chak! ;)