Fixes

• Fixes an issue in the Free up disk space wizard where the 3rd Option (delete unconfigured VM versions) was not returning any available VM Backup for deletion
• Fixes an issue where the first concurrent backups of multiple VMs could fail immediately after first install
• Fixes an issue where the Backup Folder Storage Optimization Feature was not releasing all available free space
• Fixes an issue in vSphere 6.5 where in the case that a CBT reset is needed due to a VMDK growing larger than a 128GB boundary the backup would not proceed