Release collector contrib v0.34.0 (#5050)

* Release collector contrib v0.34.0

Signed-off-by: Bogdan Drutu <bogdandrutu@gmail.com>

* Update CHANGELOG.md

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>

Author: bogdandrutu

CHANGELOG.md

@@ -2,6 +2,36 @@
 
 ## Unreleased
 
+## v0.34.0
+
+## 🚀 New components 🚀
+
+- [`cumulativetodelta` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/cumulativetodeltaprocessor) to convert cumulative sum metrics to cumulative delta
+
+- [`file` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/fileexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`jaeger` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/jaegerexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`kafka` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/kafkaexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`opencensus` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/opencensusexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`prometheus` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/prometheusexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`prometheusremotewrite` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/prometheusremotewriteexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`zipkin` exporter](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/exporter/zipkinexporter) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`attribute` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/attributeprocessor) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`filter` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/filterprocessor) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`probabilisticsampler` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/probabilisticsamplerprocessor) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`resource` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/resourceprocessor) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`span` processor](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/processor/spanprocessor) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`hostmetrics` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/hostmetricsreceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`jaeger` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/jaegerreceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`kafka` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/kafkareceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`opencensus` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/opencensusreceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`prometheus` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/prometheusreceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`zipkin` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/zipkinreceiver) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`bearertokenauth` extension](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/bearertokenauthextension) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`healthcheck` extension](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/healthcheckextension) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`oidcauth` extension](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/oidcauthextension) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`pprof` extension](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/extension/pprofextension) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+- [`testbed`](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/testbed) from core repository ([#3474](https://github.com/open-telemetry/opentelemetry-collector/issues/3474))
+
 ## 💡 Enhancements 💡
 
 - `tailsampling` processor: Add new policy `probabilistic` (#3876)