message: [doc] chain: Declare BLOCK_VALID_HEADER reserved
diff: @@ -95,8 +95,8 @@ enum BlockStatus: uint32_t {
  //! Unused.
  BLOCK_VALID_UNKNOWN = 0,
  - //! Parsed, version ok, hash satisfies claimed PoW, 1 <= vtx count <= max, timestamp not in future
  - BLOCK_VALID_HEADER = 1,
  + //! Reserved (was BLOCK_VALID_HEADER).
  + BLOCK_VALID_RESERVED = 1,
  //! All parent headers found, difficulty matches, timestamp >= median previous, checkpoint. Implies all parents
  //! are also at least TREE.
  @@ -117,7 +117,7 @@ enum BlockStatus: uint32_t {
  BLOCK_VALID_SCRIPTS = 5,
  //! All validity bits.
  - BLOCK_VALID_MASK = BLOCK_VALID_HEADER | BLOCK_VALID_TREE | BLOCK_VALID_TRANSACTIONS |
  + BLOCK_VALID_MASK = BLOCK_VALID_RESERVED | BLOCK_VALID_TREE | BLOCK_VALID_TRANSACTIONS |
  BLOCK_VALID_CHAIN | BLOCK_VALID_SCRIPTS,
  BLOCK_HAVE_DATA = 8, //!< full block available in blk*.dat
  