Custom Ender Chest

NOTE: Please delete old config.yml file before update or update manually by yourself.

• Fix player data sometime not save if they still open enderchest and disconnect server.
• Fix data sometime got remover after stop server.
• Fix save systems.

• Add zhcn language (Thanks to SnowCutieOwO)
• Add UpdateChecker feature.
• Add ConfigUpdate feature.
• Add backup data feature (Link)
• Improve save data systems.