harvest v3.8.1

What's Changed

• add support for .lblx file extension by @al-niessner in #137
• Bump org.json:json from 20230227 to 20231013 by @dependabot in #138
• Update to allow for .lblx label file extension by @al-niessner in #139
• Integrate the retry behavior from registry-common v1.5.1

Known bugs and possible work arounds: known bugs in v3.8.1

Full Changelog: v3.8.0...v3.8.1