Release v0.9.0 (open-telemetry#1642)

CHANGELOG.md

@@ -2,11 +2,39 @@
 
 ## Unreleased
 
+## v0.9.0 Beta
+
 ## 🛑 Breaking changes 🛑
 
-- Remove `reconnection_delay` from OpenCensus exporter #1516.
-- Remove old receiver factories and receiver base factory #1583.
-- Remove logs factories and merge with normal factories #1569.
+- **Remove old base factories**:
+  - `ReceiverFactoryBase` (#1583)
+  - `ProcessorFactoryBase` (#1596)
+  - `ExporterFactoryBase` (#1630)
+- Remove logs factories and merge with normal factories (#1569)
+- Remove `reconnection_delay` from OpenCensus exporter (#1516)
+- Remove `ConsumerOld` interfaces (#1631)
+
+## 🚀 New components 🚀
+- `prometheusremotewrite` exporter: Send metrics data in Prometheus TimeSeries format to Cortex or any Prometheus (#1544)
+- `kafka` receiver: Receive traces from Kafka (#1410)
+
+## 💡 Enhancements 💡
+- `kafka` exporter: Enable queueing, retry, timeout (#1455)
+- Add `Headers` field in HTTPClientSettings (#1552)
+- Change OpenCensus receiver (#1556) and exporter (#1571) to the new interfaces
+- Add semantic attribute for `telemetry.auto.version` (#1578)
+- Add uptime and RSS memory self-observability metrics (#1549)
+- Support conversion for OpenCensus `SameProcessAsParentSpan` (#1629)
+- Access application version in components (#1559)
+- Make Kafka payload encoding configurable (#1584)
+
+## 🧰 Bug fixes 🧰
+- Stop further processing if `filterprocessor` filters all data (#1500)
+- `processscraper`: Use same scrape time for all data points coming from same process (#1539)
+- Ensure that time conversion for 0 returns nil timestamps or Time where IsZero returns true (#1550)
+- Fix multiple exporters panic (#1563)
+- Allow `attribute` processor for external use (#1574)
+- Do not duplicate filesystem metrics for devices with many mount points (#1617)
 
 ## v0.8.0 Beta