4.0.0 com.klaro.acquiring card-acquiring-boot 1.0.0 common-framework common-framework TxCore 프레임워크의 Spring 대체: TxContext, MessageCodec(전문 codec), TxTemplate, 유틸, 예외체계 org.springframework spring-context org.springframework spring-tx org.slf4j slf4j-api org.springframework.boot spring-boot-starter-test test