detail::Queue::popAll() implementation.
detail::Queue: max size support.
detail::Sequenced{Reader,Writer} implementation.
NotOptional bug fix.
detail::radixSort() refactoring + tests.
detail::io::{read,write}FromFile() implementation using Sequenced{Reader,Writer}.
sorters::SplitMergeSorter improvements and refactoring.
detail::Queue excess include was removed.
sorters::SplitMergeSorter: include bug fix.
detail::ObjectPool implementation.
sorters::SplitMergeSorter refactoring.