Fuji (Essentials)

Read detailed change logs in https://github.com/sakurawald/fuji/commits/dev/

• [note] feature: new module note, to manage information of players for staffs. (#307)
• [works] feature: adjust the trigger duration of schedule jobs from every minute to every 5 seconds. (This allows to use a short sample duration, less than 1 minute.)
• [deathlog] feature: now will display the player head with the skin used by the player. (Issue /deathlog to see it.)
• [fuji] feature: enhance the /fuji inspect configuration command, now it's able to inspect inherited fields.
• [fuji] feature: improve the format of color box when click it.