v1.5.0
- honor FUSE_OVERLAYFS_DISABLE_OVL_WHITEOUT also for renames
- use strncpy instead of strcpy
- fix renameat2(RENAME_NOREPLACE) on older kernels that lack
device whiteouts for unprivileged users. - fix creating a symlink on top of a removed file.
- fix copyup of xattrs longer than 256 bytes.