message: fix enum misordering
diff: @@ -186,13 +186,13 @@ enum opcodetype
  OP_NOP9 = 0xb8,
  OP_NOP10 = 0xb9,
  - // additional byte string operations
  - OP_REVERSEBYTES = 0xbc,
  -
  // More crypto
  OP_CHECKDATASIG = 0xba,
  OP_CHECKDATASIGVERIFY = 0xbb,
  + // additional byte string operations
  + OP_REVERSEBYTES = 0xbc,
  +
  // The first op_code value after all defined opcodes
  FIRST_UNDEFINED_OP_VALUE,
  