chore: use afit and rpitit (bytedance#217)

refactor: pop tasks before whole runtime shutdown (bytedance#208)

publish 0.1.8 (bytedance#207)

publish 0.1.7 (bytedance#200)

fix: fix drop ordering issue (bytedance#186)

fix: fix wrong feature switch and publish 0.1.4 (bytedance#173)

publish 0.1.3 (bytedance#164)

fix: apply lifetime for Sink ans SinkExt trait (bytedance#160)

fix for new nightly toolchain (bytedance#159)

publish 0.1.0 (bytedance#151)