libs/Putty/MISC.C: #define BUFFER_GRANULE  512*2*32
ChangeLog: Bump version.
version info: update
ra_neon_neonprogress: Change update frequency.
openssl/crypto/rand/rand_win.c: Try to optimize
WinSCPFileSystem.cpp: Refactoring.
WinSCPFileSystem.cpp: Refactoring.
Sysutils.cpp: Refactoring; Cleanup.
WinSCPFileSystem.cpp: Refactoring.
FarPlugin.cpp: Refactoring.
FarPlugin.cpp: Refactoring.
FarDialog.cpp: Refactoring.
WinSCPPlugin.cpp: Refactoring.
GUIConfiguration.cpp: Refactoring.
WinSCPFileSystem.cpp: Minor code style.
FarPlugin.cpp: Refactoring.
FarPlugin.cpp: Refactoring.
FarPlugin.cpp: Refactoring.
FarPlugin.cpp: Refactoring.
WinSCPFileSystem.cpp: Debugging.