更新依赖

Merge pull request #16 from lxzan/dev

Avoid repeated closures

Merge pull request #15 from lxzan/dev

rebuild codec api

Merge pull request #14 from lxzan/dev

fix package name

Merge branch 'dev'

update docs

Merge pull request #9 from lxzan/dev

debug mode

Merge branch 'master' of github.com:lxzan/hasaki

Merge pull request #6 from lxzan/dev

Connection Pool Parameter Optimization

Merge pull request #5 from lxzan/dev

Add NewStream Function