R-Studio 6.4 build 5797

What's new in this version:

New Features:
- Support the APFS file system created by macOS Catalina has been added
- Support of the APFS Fusion Drive has been added
- Several paths can be immediately specified for multiple-volume images
- Automatic recognition and assembly of complex disk manager objects whose components are also various disk manager objects. This may be useful for data recovery from various NAS devices

Technician version:
- Alternative paths can be specified for places to store recovered files and images
- Post Action options have been added for unattended operations: automatic shutdown once lengthy operations have completed: file recovery, disk scan, and disk imaging. When this option is specified, R-Studio checks that all relevant information (scan info, RAID layouts, etc) has been saved and advanced recovery features specified; Automatic email notification regarding operation success/failure

Improvements:
- Updated macOS driver to mount R-Drive Image type (.rdr) images
- Search for deleted files has been improved for the Ext2/3/4 and UFS1/UFS2 file systems
- File system reconstruction has been improved for APFS partitions
- The Open folder when done option has been added to the Recover dialog box
- File enumeration speed has been increased by several dozen times for Ext2/3/4 and UFS1/UFS2 partitions
- Folder scan to improve folder tree reconstruction on recognized Ext2/3/4 and UFS1/UFS2 partitions
- Ext4fs extent reconstruction for large deleted files even if they are not in the file system journal
- Network data recovery speed has been increased by several dozen times
- Text/hexadecimal editor shows the position on partition for resident files on the Ext4, UFS, HFS+, and APFS file systems, and for compressed files on the HFS+ file systems

Bug fixes:
- R-Studio may have opened some partitions with large numbers of files for a long time
- R-Studio may have crashed during performing recheck recovery chances
- Volume labels may have been detected incorrectly for UFS1 partitions
- Idle RAID sequences may have appeared when a custom RAID was created. Those sequences could not be deleted
- When an invalid RAID table was applied, the program didn't throw a warning
- An incorrect minimum number of RAID table lines may have appeared for RAID0 and RAID4
- The cursor may have moved incorrectly when editing the RAID table
- Unit fields (TB, GB, MB) in the RAID editor may have worked incorrectly
- Sometimes, R-Studio may have selected an incorrect folder for cross-linked files on FAT file systems