Fixed Issues Fixed a security vulnerability regarding samba service (CVE-2017-7494).

[Fixes] - The NAS does not run out of memory when using thin volumes (or LUNs) and space reclamation on QTS 4.3.x. - Users can successfully copy files from Promise DAS devices to the NAS using AFP via Thunderbolt. - The "Snapshot management" option is correctly displayed on the "More" menu of the volumes on the left pane on File Station. - Users can successfully edit WebDAV connections and save the changes on File Station. - Apache daemon can successfully start when the Web Server service is enabled. - Users can upload files that have filenames beginning with "._" to shared folders via SMB. [Other Changes] - After updating the NAS managed by Q'center from 4.2.x to 4.3.x, the administrator of Q'center must input the password of each NAS to continue monitoring. - Twonky Server is no longer supported. Use the DLNA Media Server built into QTS as your DLNA server. - Download Station Users can now be notified when downloads complete (instead of when download tasks complete). - Virtualization Station Due to advancements in the backup features, virtual machines created in older versions (1.x/2.x) of Virtualization Station can no longer be backed up and restored in 3.0. (A workaround is to clone an older Virtual Machine; the cloned VM can be backed up/restored, but all original snapshots will be removed)