v0.7.8

• report correctly the number of links for a directory also for subsequent stat calls.
• stop looking up the ino in the lower layers if the file could not be opened.

v0.7.7

• make sure the destination is deleted before doing a rename(2). It prevents a left
  over directory to cause delete to fail with EEXIST.
• honor --debug.

0.7.6

• do not look in lower layers for the ino if there is no origin xattr set.
• attempt to use the file path if the operation on the fd fails with ENXIO.

0.7.5

• do not expose internal xattrs through listxattr and getxattr.

0.7.4

• fix fallocate for deleted files.
• ignore O_DIRECT. It causes issues with libfuse not using an aligned buffer, causing write(2) to fail with EINVAL.
• on copyup, do not copy the opaque xattr.
• fix a wrong lookup for whiteout files, that could happen on a double unlink.

0.7.3

• fix build with -fno-common
• fix possible segmentation fault in direct_fsync()
• use the data store to create missing whiteouts.
• after a rename, force a directory reload.

0.7.2

• Starting to create actual github.com releases. This is the initial one.

• drop special handling for security.capability.