Prepare for 4.2.2 release

Author: github-actions[bot]

CHANGELOG

@@ -1,3 +1,10 @@
+Version 4.2.2 (2022-09-06)
+--------------------------
+Loader: feature flag to disable adding load_tstamp column (#1041)
+Loader: catch and ignore errors when adding load_tstamp column (#1039)
+Loader: improvements to initialization logs and monitoring (#1040)
+Databricks loader: make catalog prepended to queries optional (#992)
+
 Version 4.2.1 (2022-07-25)
 --------------------------
 Snowflake Loader: fix loading path used with temp creds auth method (#1002)

README.md

@@ -69,7 +69,7 @@ limitations under the License.
 [build-image]: https://github.com/snowplow/snowplow-rdb-loader/workflows/Test%20and%20deploy/badge.svg
 [build]: https://github.com/snowplow/snowplow-rdb-loader/actions?query=workflow%3A%22Test%22
 
-[release-image]: https://img.shields.io/badge/release-4.2.1-blue.svg?style=flat
+[release-image]: https://img.shields.io/badge/release-4.2.2-blue.svg?style=flat
 [releases]: https://github.com/snowplow/snowplow-rdb-loader/releases
 
 [license-image]: https://img.shields.io/badge/license-Apache--2-blue.svg?style=flat