v0.2.0

What's Changed

• Add std::sort, std::stable_sort by @alugowski in #10
• Add poolstl::seq policy by @alugowski in #13
• Add poolstl::par_if policy by @alugowski in #14
• Add std::count, std::count_if by @alugowski in #15

Full Changelog: v0.1.0...v0.2.0