v0.3.40

What's Changed

• refactor(server): extract CLI/startup into cli.py (#183 part A) by @pzfreo in #207
• refactor(server): drop _has_library global + trim stale --help tool list (#183 review) by @pzfreo in #209
• refactor(server): extract render marshalling into tools/_marshal.py (#183 part B) by @pzfreo in #210
• fix(render): suppress VTK Cocoa warning spam on macOS (#208) by @pzfreo in #211
• feat(execute): append session object names to execute() result (#206) by @pzfreo in #212

Full Changelog: v0.3.39...v0.3.40