Add Trino 420 release notes

docs/src/main/sphinx/release.md

@@ -7,6 +7,7 @@
 ```{toctree}
 :maxdepth: 1
 
+release/release-420
 release/release-419
 release/release-418
 release/release-417

docs/src/main/sphinx/release/release-419.md

@@ -1,4 +1,4 @@
-# Release 419 (5 June 2023)
+# Release 419 (5 Jun 2023)
 
 ## General
 

docs/src/main/sphinx/release/release-420.md

@@ -0,0 +1,80 @@
+# Release 420 (22 Jun 2023)
+
+## General
+
+* Add support for the {func}`any_value` aggregation function. ({issue}`17777`)
+* Add support for underscores in numeric literals. ({issue}`17776`)
+* Add support for hexadecimal, binary, and octal numeric literals. ({issue}`17776`)
+* Deprecate the `dynamic-filtering.small-broadcast.*` and
+  `dynamic-filtering.large-broadcast.*` configuration properties in favor of
+  `dynamic-filtering.small.*` and `dynamic-filtering.large.*`. ({issue}`17831`)
+
+## Security
+
+* Add support for configuring authorization rules for
+  `ALTER ... SET AUTHORIZATION...` statements in file-based access control. ({issue}`16691`)
+* Remove the deprecated `legacy.allow-set-view-authorization` configuration
+  property. ({issue}`16691`)
+
+## BigQuery connector
+
+* Fix direct download of access tokens, and correctly use the proxy when it
+  is enabled with the `bigquery.rpc-proxy.enabled` configuration property. ({issue}`17783`)
+
+## Delta Lake connector
+
+* Add support for [comments](/sql/comment) on view columns. ({issue}`17773`)
+* Add support for recalculating all statistics with an `ANALYZE` statement. ({issue}`15968`)
+* Disallow using the root directory of a bucket (`scheme://authority`) as a
+  table location without a trailing slash in the location name. ({issue}`17921`)
+* Fix Parquet writer incompatibility with Apache Spark and Databricks Runtime. ({issue}`17978`)
+
+## Druid connector
+
+* Add support for tables with uppercase characters in their names. ({issue}`7197`)
+
+## Hive connector
+
+* Add a native Avro file format reader. This can be disabled with the
+  `avro.native-reader.enabled` configuration property or the
+  `avro_native_reader_enabled` session property. ({issue}`17221`)
+* Require admin role privileges to perform `ALTER ... SET AUTHORIZATION...`
+  statements when the `hive-security` configuration property is set to
+  `sql-standard`. ({issue}`16691`)
+* Improve query performance on partitioned Hive tables when table statistics are 
+  not available. ({issue}`17677`)
+* Disallow using the root directory of a bucket (`scheme://authority`) as a
+  table location without a trailing slash in the location name. ({issue}`17921`)
+* Fix Parquet writer incompatibility with Apache Spark and Databricks Runtime. ({issue}`17978`)
+* Fix reading from a Hive table when its location is the root directory of an S3
+  bucket. ({issue}`17848`)
+
+## Hudi connector
+
+* Disallow using the root directory of a bucket (`scheme://authority`) as a
+  table location without a trailing slash in the location name. ({issue}`17921`)
+* Fix Parquet writer incompatibility with Apache Spark and Databricks Runtime. ({issue}`17978`)
+* Fix failure when fetching table metadata for views. ({issue}`17901`)
+
+## Iceberg connector
+
+* Disallow using the root directory of a bucket (`scheme://authority`) as a
+  table location without a trailing slash in the location name. ({issue}`17921`)
+* Fix Parquet writer incompatibility with Apache Spark and Databricks Runtime. ({issue}`17978`)
+* Fix scheduling failure when dynamic filtering is enabled. ({issue}`17871`)
+
+## Kafka connector
+
+* Fix server startup failure when a Kafka catalog is present. ({issue}`17299`)
+
+## MongoDB connector
+
+* Add support for `ALTER TABLE ... RENAME COLUMN`. ({issue}`17874`)
+* Fix incorrect results when the order of the
+  [dbref type](https://www.mongodb.com/docs/manual/reference/database-references/#dbrefs)
+  fields is different from `databaseName`, `collectionName`, and `id`. ({issue}`17883`)
+
+## SPI
+
+* Move table function infrastructure to the `io.trino.spi.function.table`
+  package. ({issue}`17774`)