Resolve conflicts

Ensure that the mountpoint and id_rsa files are removed if they exist…

…, if they don't it is not a failure

Even if the id_rsa file doesn't exist when removing a volume, the dir…

…ectory should still be attempted to be removed

Bump to 1.4

bump to 1.3

Signed-off-by: Victor Vieux <[email protected]>

bump to 1.2

bump version to 1.1

Signed-off-by: Victor Vieux <[email protected]>

bump version to 1.0

Signed-off-by: Victor Vieux <[email protected]>