Added notification for errors that occur when obtaining endpoints from the server - case #284
BUG FIX
Fixed problem that might have resulted in the lack of images to rebuild in the client area if the VM's region was different - case #268
Eliminated "Invalid value for port customPort" and "Security group rule protocol UDP not supported" errors that might have appeared when adding certain firewall rules - case #275
Resolved problem with disabling the "Scheduled Backups" functionality - case #281
Backups minimal time interval settings will be now properly taken into account - case #282
Corrected task for scheduled backups that could perform only 100 times before it permanently stops - case #287