Merge pull request #43 from Saran-nns/research

callbacks and broadcast ops added, cpu intensive async ops removed

remove binary dist

v0.6.2 update

v0.6.1 update

Update README.md

Merge pull request #30 from Saran-nns/freezefix

Freeze fix

update test, colab badge

built binaries, update readme and set pypi

config break fix #13

Merge branch 'master' of https://github.com/Saran-nns/sorn