SyExtract

• Added multi-language support (简体中文/English)
• Language files are now stored in lang/ folder
• All messages can be customized through language files
• Added language option in config.yml

fix bug

Fix some bug

• Added notification when red envelope is fully claimed
• Shows the luckiest player (hand king) who got the highest amount
• Added broadcast.envelope-completed message configuration

Added support for paper