- mountd: fix --manage-gids hang due to int/uint bug (0f05c8a)

    (Closes: #528939,585085)
  - mount.nfs: Don't do anything fancy if this is a remount (f11547f)
    (Closes: #612933)
  - mount: Mount should retry unreachable hosts (5a355f4)
    (Closes: #560388)
  - Try to use kernel function to determine supported Kerberos
    enctypes (258f10f) (Closes: #474037)