1.0.9 - Revert breaking changes

Primarily revert release.

Previous release (1.0.8) fixed typo in attribute name, but it was breaking change.
This release brought the typo back (bandwith) and just added the new attribute with correct name "bandwidth" as a copy of the mistypped attribute.

Attribude "bandwith" will be removed in next minor release.

What's Changed

• Revert breaking changes by @qaxi in #76

Full Changelog: 1.0.8...1.0.9