Merge pull request #50 from SpringMT/feat/release-new-version

feat: update version

Author: SpringMT

README.md

@@ -41,6 +41,12 @@ compressed_data = Zstd.compress(data)
 compressed_data = Zstd.compress(data, complession_level) # default compression_level is 0
 ```
 
+### Compression using Dictionary
+```ruby
+# dictionary is supposed to have been created using `zstd --train`
+compressed_using_dict = Zstd.compress_using_dict("", dictionary)
+```
+
 ### Streaming Compression
 ```
 stream = Zstd::StreamingCompress.new
@@ -66,6 +72,12 @@ res << stream.finish
 data = Zstd.decompress(compressed_data)
 ```
 
+### Decomporession using Dictionary
+```ruby
+# dictionary is supposed to have been created using `zstd --train`
+Zstd.decompress_using_dict(compressed_using_dict, dictionary)
+```
+
 ### Streaming Decompression
 ```
 cstr = "" # Compressed data

lib/zstd-ruby/version.rb

@@ -1,3 +1,3 @@
 module Zstd
-  VERSION = "1.5.2.2"
+  VERSION = "1.5.2.3"
 end