Upgrade and install

New features for install and upgrade in 23.4.0

Skip RPM copy when running the installation script

The installation script now supports a no-rpm-copy option that bypasses the time-consuming step of copying the RPM to each node in the cluster. The RPM must be present on each node specified by --hosts, and you must provide the path to the local RPM files with the --rpm-path option. For details, see --no-rpm-copy.