"isolov submitted ls with tag master for tdaq-99-00-00"

=== ls ===

few improvements: use ERS for debug and error reporting, adjust default release and other minor changes (Igor Soloviev) add option -Doracle.jdbc.fanEnabled=false to the log_manager workaround https://stackoverflow.com/questions/58873384/spring-boot-app-error-log-says-attempt-to-configure-ons-in-fanmanager-failed-wit (Igor Soloviev)