Releasing v0.4.0 (#1128)

Author: owais

CHANGELOG.md

@@ -1,56 +1,79 @@
 # Changelog
 
-## Unreleased (planned v0.4.0)
+## Unreleased
 
-### ⚠️ Breaking changes ⚠️
+## v0.4.0 Beta
 
-- Core
-  - `isEnabled` configuration option removed #909 
-  - `thrift_tchannel` protocol moved from `jaeger` receiver to `jaeger_legacy` in contrib #636 
-- Contrib
-  - `signalfx` exporter `url` parameter changes to `ingest_url` (no impact if only using `realm` setting)
+Released 2020-06-16
 
-### ⚠️ Major changes ⚠️
+## 🛑 Breaking changes 🛑
 
-- Switch from localhost to 0.0.0.0 by default for all receivers #1006
+- `isEnabled` configuration option removed (#909) 
+- `thrift_tchannel` protocol moved from `jaeger` receiver to `jaeger_legacy` in contrib (#636) 
 
-### Internal API Changes ##
+## ⚠️ Major changes ⚠️
 
-- Add context to Start and Stop methods in the component #790
-- Rename AttributeValue and AttributeMap method names#781, other breaking changes in the internal trace data types.
-- Change entire repo to use the new vanityurl go.opentelemetry.io/collector (#977)
+- Switch from `localhost` to `0.0.0.0` by default for all receivers (#1006)
+- Internal API Changes (only impacts contributors)
+  - Add context to `Start` and `Stop` methods in the component (#790)
+  - Rename `AttributeValue` and `AttributeMap` method names (#781)
+(other breaking changes in the internal trace data types)
+  - Change entire repo to use the new vanityurl go.opentelemetry.io/collector (#977)
 
-### 🎉New features 🎉
+## 🚀 New components 🚀
 
 - Receivers
-  - Added virtual memory scraper to hostmetrics receiver #989 
-  - Added cpu load scraper #974 
-  - Added host metrics cpu scraper #862 
-  - Implement OTLP/HTTP X-Protobuf Receiver #1021
-- Processors: 
-  - Add the ability to batch metrics as a processor. #1060 
-  - `filterprocessor` for filtering (dropping) incoming metrics #1001 
-- Exporters: Support mTLS in gRPC exporters #927 
-- Extensions: Add zpages for service (servicez, pipelinez, extensions) #894 
-
-### 🎉Bug fixes 🎉
-
-- Fix zipkin receiver status code conversion #999
-- Remove extra send/receive annotations with using zipkin v1 #960
-- Fix metric/spans count, add tests for nil entries in the slices #787
+  - `hostmetrics` receiver with CPU (#862), disk (#921), load (#974), filesystem (#926), memory (#911), network (#930), and virtual memory (#989) support
+- Processors
+  - `batch` for batching received metrics (#1060) 
+  - `filter` for filtering (dropping) received metrics (#1001) 
 
-### Components
+## 💡 Enhancements 💡
 
-| Receivers / Exporters | Processors | Extensions |
-|:---------------------:|:-----------:|:-----------:|
-| HostMetrics | Attributes | Health Check |
-| Jaeger | Batch | Performance Profiler |
-| OpenCensus | Filter | zPages |
-| OpenTelemetry | Memory Limiter | |
-| Zipkin | Queued Retry |||
-| | Resource | |
-| | Sampling | |
-| | Span | |
+- `otlp` receiver implement HTTP X-Protobuf (#1021)
+- Exporters: Support mTLS in gRPC exporters (#927) 
+- Extensions: Add `zpages` for service (servicez, pipelinez, extensions) (#894) 
+
+## 🧰 Bug fixes 🧰
+
+- Add missing logging for metrics at `debug` level (#1108) 
+- Fix setting internal status code in `jaeger` receivers (#1105) 
+- `zipkin` export fails on span without timestamp when used with `queued_retry` (#1068) 
+- Fix `zipkin` receiver status code conversion (#996) 
+- Remove extra send/receive annotations with using `zipkin` v1 (#960)
+- Fix resource attribute mutation bug when exporting in `jaeger` proto (#907) 
+- Fix metric/spans count, add tests for nil entries in the slices (#787) 
+
+
+## 🧩 Components 🧩
+
+### Traces
+
+| Receivers | Processors | Exporters |
+|:----------:|:-----------:|:----------:|
+| Jaeger | Attributes | File |
+| OpenCensus | Batch | Jaeger |
+| OTLP | Memory Limiter | Logging |
+| Zipkin | Queued Retry | OpenCensus |
+| | Resource | OTLP |
+| | Sampling | Zipkin |
+| | Span ||
+
+### Metrics
+
+| Receivers | Processors | Exporters |
+|:----------:|:-----------:|:----------:|
+| HostMetrics | Batch | File |
+| OpenCensus | Filter | Logging |
+| OTLP | Memory Limiter | OpenCensus |
+| Prometheus || OTLP |
+| VM Metrics || Prometheus |
+
+### Extensions
+
+- Health Check
+- Performance Profiler
+- zPages
 
 
 ## v0.3.0 Beta