Version 0.2.18

* Add Unix 98 pt functions
* Add initial support for fuchsia
* Fix compatibility with powerpc64
* Add tcsetpgrp
* Add initial support for redox
* Add setfsgid/setfsuid
* Add pledge(2)
* Add support for `-C target-feature=+crt-static` on MSVC/musl
* Add ENOTSUP
* Add POSIX AIO definitions
This tag has no release notes.