message: use newer versions of rlibc, spin and x86
diff: @@ -9,6 +9,6 @@ authors = [
  crate-type = ["staticlib"]
  [dependencies]
  -rlibc = "0.1.4" # Low-level functions like memcpy.
  -spin = "0.3.4" # Spinlocks.
  -x86 = "0.6.0" # CPU data structures.
  +rlibc = "1.0.0" # Low-level functions like memcpy.
  +spin = "0.4.5" # Spinlocks.
  +x86 = "0.8.1" # CPU data structures.
  