4.0.0 jar io.logspace logspace 0.3.0 logspace-agent-api-json Logspace Agent JSON API 1.6 io.logspace logspace-agent-api com.fasterxml.jackson.core jackson-core org.slf4j slf4j-api junit junit test org.slf4j jcl-over-slf4j test org.apache.logging.log4j log4j-core test org.apache.logging.log4j log4j-slf4j-impl test