Update README.md and CHANGES.md for 1.5.0

Author: odaira

CHANGES.md

@@ -1,5 +1,41 @@
 # Change log
 
+## 1.5.0
+
+ - Upgraded LZ4 to 1.8.3. Updated JNI bindings for Linux/amd64,
+   Linux/ppc64le, Linux/s390x, Linux/aarch64, and Mac OS Darwin/x86_64.
+   A speed-up is expected on these platforms.
+   Note that the JNI bindings for Linux/i386 and Win32 still work
+   but are based on old LZ4 r123. Contributions of the JNI
+   bindings for these and other platforms are more than welcome.
+
+ - [#119](https://github.com/lz4/lz4-java/issues/119)
+   Implemented LZ4CompressorWithLength, which includes the length of
+   the original decompressed data in the output compressed data,
+   and corresponding LZ4DecompressorWithLength. (Rei Odaira)
+
+ - [#118](https://github.com/lz4/lz4-java/pull/118)
+   Added build status to README. (Daniel Yu)
+
+ - [#116](https://github.com/lz4/lz4-java/issues/116)
+   Changed LZ4BlockOutputStream and LZ4BlockInputStream to non-final
+   for better testing support. (Rei Odaira)
+
+ - [#113](https://github.com/lz4/lz4-java/pull/113)
+   Compressor and checksum can be specified for LZ4FrameOutputStream.
+   (Elan Kugelmass)
+
+ - [#111](https://github.com/lz4/lz4-java/pull/111)
+   Added lz4 sources as a git submodule. (Daniel Yu)
+
+ - [#110](https://github.com/lz4/lz4-java/pull/110)
+   Enabled Travis CI. (Daniel Yu)
+
+ - Better test coverage. (Rei Odaira)
+
+ - Supported build with Java 9. Note that the distribution is still
+   built with Java 7. (Rei Odaira)
+
 ## 1.4.1
 
  - [#120](https://github.com/lz4/lz4-java/pull/120)

README.md

@@ -119,8 +119,8 @@ You can download released artifacts from [Maven Central](http://repo1.maven.org/
 
 # Documentation
 
- - [lz4](https://lz4.github.io/lz4-java/1.4.1/docs/net/jpountz/lz4/package-summary.html)
- - [xxhash](https://lz4.github.io/lz4-java/1.4.1/docs/net/jpountz/xxhash/package-summary.html)
+ - [lz4](https://lz4.github.io/lz4-java/1.5.0/docs/net/jpountz/lz4/package-summary.html)
+ - [xxhash](https://lz4.github.io/lz4-java/1.5.0/docs/net/jpountz/xxhash/package-summary.html)
  - [changelog](https://github.com/lz4/lz4-java/blob/master/CHANGES.md)
 
 # Performance
@@ -130,8 +130,8 @@ hashing performance can depend a lot on the input (there are lies, damn lies
 and benchmarks), here are some benchmarks that try to give a sense of the
 speed at which they compress/decompress/hash bytes.
 
- - [lz4 compression](https://lz4.github.io/lz4-java/1.4.0/lz4-compression-benchmark/)
- - [lz4 decompression](https://lz4.github.io/lz4-java/1.4.0/lz4-decompression-benchmark/)
+ - [lz4 compression](https://lz4.github.io/lz4-java/1.5.0/lz4-compression-benchmark/)
+ - [lz4 decompression](https://lz4.github.io/lz4-java/1.5.0/lz4-decompression-benchmark/)
  - [xxhash hashing](https://lz4.github.io/lz4-java/1.3.0/xxhash-benchmark/)
 
 # Build