v1.2.0

Added

• Added support for Python 3.5.
• Added import shortcut for DvdCss class to the package __init__, allowing from pydvdcss import DvdCss.
• Added Type-hinting for parameters and returns, doc-strings were improved.

Changed

• Migrated from setuptools to Python Poetry.
• set_verbosity() now returns an integer value; -1 when Unsetting the cracking mode.
• open() now raises a ValueError if you try opening a DVD device/target when one is already open.

Fixed

• Fixed memory leak by clearing the buffer in close().
• Fixed runtime error by ensuring the libdvdcss handle exists before attempting to close in close().