Bump version (v1.5.0-beta.1) and update changelog

CHANGELOG.md

@@ -5,6 +5,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [1.5.0-beta.1] - 2019-01-17
+
+### Fixed
+  - Rolling upgrade from 0.10 to 0.11 causes unknown magic byte errors #246
+
+### Changed
+  - Validate consumer groupId #244
+
+### Added
+  - Expose network queue size event to consumers, producers and admin #245
+
 ## [1.5.0-beta.0] - 2019-01-08
 
 ### Changed
@@ -29,6 +40,11 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
   - Add network instrumentation events #233
   - Allow users to provide offsets to the `commitOffsetsIfNecessary` #235
 
+## [1.4.7] - 2019-01-17
+
+### Fixed
+  - Rolling upgrade from 0.10 to 0.11 causes unknown magic byte errors #246
+
 ## [1.4.6] - 2018-12-03
 
 ### Fixed

package.json

@@ -1,6 +1,6 @@
 {
   "name": "kafkajs",
-  "version": "1.5.0-beta.0",
+  "version": "1.5.0-beta.1",
   "description": "A modern Apache Kafka client for node.js",
   "author": "Tulio Ornelas <ornelas.tulio@gmail.com>",
   "main": "index.js",