Update Brotli to v1.0.1

- update README.md to the new versions (LZ4, Brotli)

C/brotli/common/constants.h

@@ -38,6 +38,8 @@
                                      BROTLI_MAX_NDIRECT +              \
                                      (BROTLI_MAX_DISTANCE_BITS <<      \
                                       (BROTLI_MAX_NPOSTFIX + 1)))
+/* Distance that is guaranteed to be representable in any stream. */
+#define BROTLI_MAX_DISTANCE 0x3FFFFFC
 
 /* 7.1. Context modes and context ID lookup for literals */
 /* "context IDs for literals are in the range of 0..63" */

C/brotli/common/dictionary.h

@@ -27,19 +27,33 @@ typedef struct BrotliDictionary {
    * Dictionary consists of words with length of [4..24] bytes.
    * Values at [0..3] and [25..31] indices should not be addressed.
    */
-  uint8_t size_bits_by_length[32];
+  const uint8_t size_bits_by_length[32];
 
   /* assert(offset[i + 1] == offset[i] + (bits[i] ? (i << bits[i]) : 0)) */
-  uint32_t offsets_by_length[32];
+  const uint32_t offsets_by_length[32];
+
+  /* assert(data_size == offsets_by_length[31]) */
+  const size_t data_size;
 
   /* Data array is not bound, and should obey to size_bits_by_length values.
-     Specified size matches default (RFC 7932) dictionary. */
-  /* assert(sizeof(data) == offsets_by_length[31]) */
-  uint8_t data[122784];
+     Specified size matches default (RFC 7932) dictionary. Its size is
+     defined by data_size */
+  const uint8_t* data;
 } BrotliDictionary;
 
 BROTLI_COMMON_API extern const BrotliDictionary* BrotliGetDictionary(void);
 
+/**
+ * Sets dictionary data.
+ *
+ * When dictionary data is already set / present, this method is no-op.
+ *
+ * Dictionary data MUST be provided before BrotliGetDictionary is invoked.
+ * This method is used ONLY in multi-client environment (e.g. C + Java),
+ * to reduce storage by sharing single dictionary between implementations.
+ */
+BROTLI_COMMON_API void BrotliSetDictionaryData(const uint8_t* data);
+
 #define BROTLI_MIN_DICTIONARY_WORD_LENGTH 4
 #define BROTLI_MAX_DICTIONARY_WORD_LENGTH 24
 

C/brotli/common/version.h

@@ -14,6 +14,6 @@
    BrotliEncoderVersion methods. */
 
 /* Semantic version, calculated as (MAJOR << 24) | (MINOR << 12) | PATCH */
-#define BROTLI_VERSION 0x1000000
+#define BROTLI_VERSION 0x1000001
 
 #endif  /* BROTLI_COMMON_VERSION_H_ */