Refactoring: SessionInfo.cpp: Fix parameters.
Refactoring: SessionInfo.cpp: Fix code style.
Refactoring: SessionInfo.cpp: Use const functions.
Refactoring: SessionInfo.cpp: Fix code style.
Refactoring: SessionInfo.cpp: class TSessionUI : public TObject
Refactoring: Terminal.cpp: extract InternalTryOpen
Refactoring: Terminal.cpp: extract InternalDoTryOpen
Refactoring: Terminal.cpp: extract InitFileSystem
Revert "Refactoring: SessionInfo.cpp: class TSessionUI : public TObject"

This reverts commit 72dc5262da7f68a82b01934602d97b8338ef2d4f.
Refactoring: Terminal.cpp: TTerminal::InitFileSystem.
Bugfix: AV when option "New and updated file(s) only" is set.

(http://forum.farmanager.com/viewtopic.php?p=110798#p110798)
TTerminal::ConfirmFileOverwrite: Code style.
version info: update