• CI builds with Maven Wrapper to ensure that Maven Wrapper files and configuration are correct (1450)
• Using properties in image configuration disables Docker cache during build (1455)
• Update documentation to clearly state that docker.cacheFrom.idx is a list property and should always be used with a idx suffix. With this change, docker.cacheFrom (without idx) is not considered anymore.
• A placeholder in docker.image.tag isn't replaced by the final result when used during docker:build (1468)
• Add a property(outputFile) to dump the output of Docker commands to file (1472)
• Add pulling of cacheFrom images during build (1457)
• Update Guava to 30.1-jre and Jib-Core to 0.18.0 (1475)