Fixes

- Show old flag value in remove command (#3711)
- Use single PlotListener instance (#3704)
- Better handling of offline projectile shooters (#3705)
- Adjust schematic height logic when pasting and actually set air as well (#3681)
- Reset wall filling on clear (#3680)
- Fix maximum plot number check in `/plot continue` counting the current plot twice (#3674)

✨ Features

- Implement build height limits into more events (#3691)

✅ Chore

- Minor cleanup of the plot analyze code (#3708)
- chore: Replace AnnotationHelper class (#3706)
- refactor: replace usages of switch over keyed enums (#3673)

⚙️ Changes for plugin developers

- fix: Don't publish root directory to maven repository (#3676)
If you depend on that in your build files, you depend on the wrong artifact. Revisit the wiki to see which artifact to use.

Documentation updates

- docs: Publish javadocs to GH actions (#3686)

Click here for the full changelog: https://github.com/IntellectualSites/PlotSquared/releases/tag/6.9.1