Bug Fixes
Update log4j to 2.17.1
Download Links
https://hyperledger.jfrog.io/artifactory/besu-binaries/besu/21.10.6/besu-21.10.6.tar.gz SHA256 ef579490031dd4eb3704b4041e352cfb2e7e787fcff7506b69ef88843d4e1220
https://hyperledger.jfrog.io/artifactory/besu-binaries/besu/21.10.6/besu-21.10.6.zip SHA256 0fdda65bc993905daa14824840724d0b74e3f16f771f5726f5307f6d9575a719