Merge branch 'zstd-1.5.6' into zstd-1.5.6-br (closes fork, bump versi…

…on in readme & 7zVersion.h)

C/7zVersion.h

@@ -1,7 +1,7 @@
 #define MY_VER_MAJOR 22
 #define MY_VER_MINOR 01
 #define MY_VER_BUILD 06
-#define MY_VERSION_NUMBERS "22.01 ZS v1.5.5 R3"
+#define MY_VERSION_NUMBERS "22.01 ZS v1.5.6"
 #define MY_VERSION MY_VERSION_NUMBERS
 
 #ifdef MY_CPU_NAME

README.md

@@ -15,7 +15,7 @@ You can install it in two ways:
 
 
 ## Codec overview
-1. [Zstandard] v1.5.5 is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder.
+1. [Zstandard] v1.5.6 is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder.
    - Levels: 1..22
 
 2. [Brotli] v.1.0.9 is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression.
@@ -46,7 +46,7 @@ You can install it in two ways:
 
 The output should look like this:
 ```
-7-Zip 22.01 ZS v1.5.5 R3 (x64) : Copyright (c) 1999-2022 Igor Pavlov, 2016-2023 Tino Reichardt : 2023-06-18
+7-Zip 22.01 ZS v1.5.6 (x64) : Copyright (c) 1999-2022 Igor Pavlov, 2016-2023 Tino Reichardt : 2023-06-18
 
 Libs:
  0  c:\Program Files\7-Zip-Zstandard\7z.dll
@@ -296,7 +296,7 @@ You find this project useful, maybe you consider a donation ;-)
   - [Lizard] Version 1.0
   - [LZ4] Version 1.9.4
   - [LZ5] Version 1.5
-  - [Zstandard] Version 1.5.5
+  - [Zstandard] Version 1.5.6
   - [BLAKE3] Version 0.3.7
 
 /TR 2023-06-18