Hotfix #3 Ver 0.2.1

Improvements in localization:

• updated Japanese language
• updated Chinese language
• updated Korean language
• updated German language
• updated French language

Thank you so much to all the volunteers! You guys are awesome!

Bugfix:

• final boss balance
• the light at the top of the mountain
• Vince takes the blueprints
• typo correction
• other small fix