Minor fix of prev dev-tag.

Minor changes for dependent projects to work without submodules

chore(version): v2.0.1

Better windows support

chore(version): set version to 2.0

Just to match the name a bit better.

[skip ci]

fixed file handle leaks

Fixes py30 to py33 regression

Fixes PY3 performance regression

Merge branch 'py2n3'

Clode cleanup and performance regression fixes in py3

Bumped version to 0.8.2

updated changelog, bumped version