0.1.9.RELEASE

✨ New features and improvements

• Cleanup slf4j, log4j logging dependency #56
• Depending on assertj-core 3.12.2 #50
• Depending on gradle-simple 1.1 #51
• Depending on kotlin-logging 1.6.25 #53
• Depending on jackson-module-kotlin 2.9.9 #52
• Depending on ktlint 0.33.0 #54
• Depending on jackson-databind 2.9.9 #45
• Depending on spring-webflux 5.1.7.RELEASE #48
• Depending on junit 4.12 #49

🐞 Bug fixes

• Fix Bithumb multi pair subscribe issue #57