Bug fixes:
* SFTP log downloads used excessive memory on Linux.
* Version 2.82 introduced a unresolved dependency with a libcrypt library on some Linux distros (including some CentOS and OpenSuSE distros).
* Installation on Windows 2000 could fail due to a dependency on a .dll not standard on this Windows version. Also this was introduced in 2.82.
* The status indicator for log downloads could display wrong for large files (> 2 GB).
