forced older log4j version 1.2.17
updating to log4j 2.15.0 - Log4Shell CVE-2021-44228
[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare release cnr-log4j-management-1.0.1
depending on released parent
migrated to dnet45
codebase used to migrate to java8 the production system