FENNEL:  for Windows, use binary fopen mode for backup/restore
FENNEL:  for Windows, use binary fopen mode for backup/restore

[git-p4: depot-paths = "//open/dev/": change = 11946]

LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb,LucidDB/luciddb