Major changes, including Brotli and Lizard

- update of zstd-mt library
- add brotli v0.6.0
- add lizard v2.0
- xxhash is from zstd for lz4, lz5 and lizard now
- update also the documentation, where needed

C/lizard/lizframe_static.h

@@ -0,0 +1,80 @@
+/*
+   LZ5 auto-framing library
+   Header File for static linking only
+   Copyright (C) 2011-2015, Yann Collet.
+
+   BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php)
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions are
+   met:
+
+       * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+       * Redistributions in binary form must reproduce the above
+   copyright notice, this list of conditions and the following disclaimer
+   in the documentation and/or other materials provided with the
+   distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+   You can contact the author at :
+   - LZ5 source repository : https://github.com/inikep/lz5
+*/
+
+#pragma once
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+/* lz5frame_static.h should be used solely in the context of static linking.
+ * It contains definitions which may still change overtime.
+ * Never use it in the context of DLL linking.
+ * */
+
+
+/**************************************
+*  Includes
+**************************************/
+#include "lizframe.h"
+
+
+/**************************************
+ * Error management
+ * ************************************/
+#define LIZF_LIST_ERRORS(ITEM) \
+        ITEM(OK_NoError) ITEM(ERROR_GENERIC) \
+        ITEM(ERROR_maxBlockSize_invalid) ITEM(ERROR_blockMode_invalid) ITEM(ERROR_contentChecksumFlag_invalid) \
+        ITEM(ERROR_compressionLevel_invalid) \
+        ITEM(ERROR_headerVersion_wrong) ITEM(ERROR_blockChecksum_unsupported) ITEM(ERROR_reservedFlag_set) \
+        ITEM(ERROR_allocation_failed) \
+        ITEM(ERROR_srcSize_tooLarge) ITEM(ERROR_dstMaxSize_tooSmall) \
+        ITEM(ERROR_frameHeader_incomplete) ITEM(ERROR_frameType_unknown) ITEM(ERROR_frameSize_wrong) \
+        ITEM(ERROR_srcPtr_wrong) \
+        ITEM(ERROR_decompressionFailed) \
+        ITEM(ERROR_headerChecksum_invalid) ITEM(ERROR_contentChecksum_invalid) \
+        ITEM(ERROR_maxCode)
+
+//#define LIZF_DISABLE_OLD_ENUMS
+#ifndef LIZF_DISABLE_OLD_ENUMS
+#define LIZF_GENERATE_ENUM(ENUM) LIZF_##ENUM, ENUM = LIZF_##ENUM,
+#else
+#define LIZF_GENERATE_ENUM(ENUM) LIZF_##ENUM,
+#endif
+typedef enum { LIZF_LIST_ERRORS(LIZF_GENERATE_ENUM) } LIZF_errorCodes;  /* enum is exposed, to handle specific errors; compare function result to -enum value */
+
+
+#if defined (__cplusplus)
+}
+#endif