v1.2.0

What's Changed

New Features

• Refactor viewer classes to split out Qt from non-Qt part, and define Jupyter viewers by @astrofrog in #381

Bug Fixes

• Fixes following Qt/Jupyter split by @astrofrog in #383
• Fix save/record tools in Qt and volume selection tools in Jupyter by @astrofrog in #384
• Fix tests by @astrofrog in #385

Other Changes

• Remove isosurface sub-module as it has been broken for a long time by @astrofrog in #382

Full Changelog: v1.1.0...v1.2.0