- change spring-boot version to 2.7.4
- update other dependencies version
- change spring-boot version to 2.5.6
- change log4j version to 2.17.0
- add version control: com.fasterxml.jackson.dataformat:jackson-dataformat-cbor 2.12.5
- change log4j version to 2.15.0
- add dependency management: log4j-slf4j-impl, log4j-to-slf4j