Thanks to @fuzzlemann for contributing to this update.

New:

• TPS Graph can be customized with 3 different colors & their thresholds.

Improvements:

• New Kills now saved with easier to read item names (GOLD_SWORD -> Gold Sword)
• Analysis command no longer sends a timeout message, instead it will send a complete message when it is done.
  - No longer sends anything if exception occurs.
  - Does not send console another message, uses the "Analysis Complete"-message to deliver the link.

Bugfixes:

• Temporarily disabled Locale.unload on disable to prevent some exceptions from happening.
• Punchcard should no longer show 0 AM as Jan 1
• Fixed "New Update Available" notification on join.
• Fixes some issues with /plan m dump
• Fixed NoSuchFieldError related to PluginData classes
• Fixed problems with newest version of Jobs (4.0.1) - No longer compatible with older Jobs versions

Other:

• Set up SonarCloud
• More tests (30% -> 37% coverage)

Next update will be 4.0.0.
4.0.0 will be complete restructure due to addition of Bungee support.
This means that no new features will arrive until that update is finished.
Bug fixes for critical bugs will still be released if necessary.