v0.16 - USB support, RP2040-zero build, fixes, and more

This is a major update. Be sure to reset the policy defaults after updating using the update tool.

Update the controller as well. This is required by all updates unless stated otherwise.

Here's a subset of all the changes.

Changes:

• fan_policy_voc_improve_min is now disabled by default
• fan_policy_voc_passive_max default has been increased to 250 from 200

New Features:

• USB support for Klipper
• Automatic print detection (NEVERMORE_PRINT_{START,END} GCode macros have been deprecated)
• Multiple Nevermore support for Klipper
• Automatic controller restart on hangs
• Vent servo support for upcoming StealthMax v2
• Official support for waveshare-rp2040-zero boards
• SHT4x sensors supported

Improved:

• Additional documentation
• Tweaked calibration guide

Fixes:

• voc-improve-min triggering when disabled and intake equaling exhaust
• reboot command potentially hanging
• CST816S occasionally not being detected

New Contributors

• @ksummers92 made their first contribution in #18

Full Changelog: v0.15.1...v0.16