From now on we allow specifying standalone cache dirs as well as
specifying linking method(copy, symlink, hardlink, reflink) for it.
If 'cache type' is not specified in the config, dvc will try all of
them starting from reflink all the way down to copy.
Signed-off-by: Ruslan Kuprieiev <[email protected]>
Since we can now detect cache corruption, we don't need
to force any permissions on our data files.
Signed-off-by: Ruslan Kuprieiev <[email protected]>