Merge branch 'master' into master

Cargo.lock

Cargo.toml

bindgen_transform.sh

include/sys/stat.h

include/sys/types.h

src/lib.rs

src/platform/src/linux/mod.rs

src/platform/src/redox/mod.rs

src/platform/src/types.rs

src/stat/Cargo.toml

src/stat/build.rs

src/stat/cbindgen.toml

src/stat/src/lib.rs

src/unistd/src/lib.rs

tests/.gitignore

tests/Makefile

tests/rmdir.c