The build script build_veracrypt_macosx.h now accepts the argument -f to enable fuse-t support.
It is also possible to set the environment variable VC_OSX_FUSET to 1 for FUSE-T support.
A change was done in CoreUnix::GetMountedVolumes to add a waiting loop for control file to be accessible because when using FUSE-T there always a delay before control file can be serialized.
