Remove debugging info with installing and removing stdlib hooks

Fix str.join test on Py3

Update docs for newdict

Bump version to 0.9.0

Update docs

Bump version to v0.8.1 and update changelog

Bump version to v0.8.0

Bump version to v0.8.0-beta1

- Also update README: no more ``six``

Cut a v0.7.0 release

Bump version to v0.6.0