CSNAPC-2784: RFE: Reinstate configurable LOG_SNAPINFO snapshot retention via PowerShell
Issue
The Log Directory only keeps two Snapshots since 4.5P2.
Apart from from wanting to keep more Snapshots there (not normally needed, since the Logs for UTM are kept on the LUN or VMDK itself) for reasons of encryption malware, with the introduction of Snapshot locking in ONTAP 9, it would throw errors on reetention if more than two backups were made per day, since the locking has a minimum of 1 day to expire..
