Add a section on coroutines.

fix rvalue reference error (#89)

Better writing for C++17 nested namespaces. (#85)

Add lambda captures of parameter packs.

Fix incorrect lambda expression capture of [this].

Move std::char8_t to library section.

Add std::midpoint and std::to_array.

Update license year.

Fix anchoring errors.

Merge branch 'master' of github.com:AnthonyCalandra/modern-cpp-features

Support for:

Fix typo: Correct argument name in enum namespace example. (#81)

Add new library feature std::ref (#80)

Update README.md (#79)

Improve smart pointers section.