5.9.0.319 released (June 20, 2018)
Overall almost 400 changes (features developed+bugs fixed)

Key edits:
1502 Exclude files/drives when backing up VMware VMs
2168 Store metadata about deleted files in the cloud (to avoid restoring what was deleted to a certain point in time)
3083 Edit plans without wizard
4435 Capacity analyzer
4676 Restore VM to cloud enhancement

5145 Support S3 Onezone-IA
5259 S3 Onezone-IA for Lifecycle policies
https://www.msp360.com/resources/blog/support-for-one-zone-ia-in-backup-5-9/
(the link provided is for standalone software, thus the UI might have differences)

4305 Default region for S3 to communicate
1159 Store Image backups in BackBlaze B2