addon-storpool-25.04.0

• make clear in the readme that the Persistent Images with PERISTENT_TYPE set are not supported
• added diskid tag to the VM disk volumes
• code refactoring and lining with shellcheck
• the helper tools like volumecare and tagVolumes.sh are working with multisite setups
• fix the deprecation warnings for storpool CLI
• better allocation and cleanup of the file descriptors
• improve and aggregate the calls to the opennebula API via a single function
• improvements in the log messages for better debugging
• the readonly disks could be attached RO in storpool too (when READONLY_MODE=ro)
• various other fixes and improvements