Added info to release notes

content/en/docs/dbaas/changelog/_index.md

@@ -7,29 +7,33 @@ alwaysopen: true
 
 # V 1.48
 ## Overview
-Bring DBaas control plane to ver 1.48, introduce MSSQL plus the new V2 instances and storage.
+In this release we introduce MSSQL, the new Openstack V2 instance flavors and volume types giving even better performance and price efficiency.
 
 ## New features
 The upgrades come with a bunch of new features, such as:
-* MSSQL
-  * Lifecycle management
-  * Improved auto failover
-* Change volume type
-* Change password for account
+* MSSQL in Standalone and Always On versions
+* Lifecycle management, database upgrades
+* Improved automatic datastore failover handling
+* Change existing storage volume type and size
+* Account password management
+* Choose new V2 node flavors with improved performance
 * Mobile UI
 * Datastore overview page paging and filtering
 * Implement date picking for DBgrowth
-
+* Terraform provider upgrade allowing automated datastore and firewall management
+
+ ## Important fixes 
+* Fixed a problem where DNS name for datatore nodes occasionally disappeared.
 
 # V 1.47
 ## Overview
 Focus on automated failure handling.
 
 ## New features
 * Automated failure handling
-* Datastore from backup
+* Datastore creation from previous backup
 * Database growth
-* Expose monitoring ports
+* Expose monitoring ports for customer prometheus
 * Repair and node scaling for MSSQL
 
 ## Improvement