Doc updates and blog post for 2.37.0 (apache#16887)

* Doc updates and blog post for 2.37.0

* Add BEAM-13980 to known issues

* Update dates

* Drop known issue (fix cherrypicked)

* Add license

* Add missing #

CHANGES.md

@@ -85,7 +85,7 @@
 
 * ([BEAM-X](https://issues.apache.org/jira/browse/BEAM-X)).
 
-# [2.37.0] - Unreleased, Branch Cut
+# [2.37.0] - 2022-03-04
 
 ## Highlights
 * Java 17 support for Dataflow ([BEAM-12240](https://issues.apache.org/jira/browse/BEAM-12240)).

website/www/site/config.toml

@@ -104,7 +104,7 @@ github_project_repo = "https://github.com/apache/beam"
 
 [params]
 description = "Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, supporting Enterprise Integration Patterns (EIPs) and Domain Specific Languages (DSLs). Dataflow pipelines simplify the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service). Beam also brings DSL in different languages, allowing users to easily implement their data integration processes."
-release_latest = "2.36.0"
+release_latest = "2.37.0"
 # The repository and branch where the files live in Github or Colab. This is used
 # to serve and stage from your local branch, but publish to the master branch.
 #   e.g. https://github.com/{{< param branch_repo >}}/path/to/notebook.ipynb

website/www/site/content/en/blog/beam-2.37.0.md

@@ -0,0 +1,123 @@
+---
+title:  "Apache Beam 2.37.0"
+date:   2022-03-04 08:30:00 -0800
+categories:
+  - blog
+authors:
+  - bhulette
+---
+
+<!--
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+http://www.apache.org/licenses/LICENSE-2.0
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+
+We are happy to present the new 2.37.0 release of Beam.
+This release includes both improvements and new functionality.
+See the [download page](/get-started/downloads/#2370-2022-03-04) for this release.
+
+<!--more-->
+
+For more information on changes in 2.37.0 check out the [detailed release notes](https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12319527&version=12351168).
+
+## Highlights
+* Java 17 support for Dataflow ([BEAM-12240](https://issues.apache.org/jira/browse/BEAM-12240)).
+  * Users using Dataflow Runner V2 may see issues with state cache due to inaccurate object sizes ([BEAM-13695](https://issues.apache.org/jira/browse/BEAM-13695)).
+  * ZetaSql is currently unsupported ([issue](https://github.com/google/zetasql/issues/89)).
+* Python 3.9 support in Apache Beam ([BEAM-12000](https://issues.apache.org/jira/browse/BEAM-12000)).
+  * Dataflow support for Python 3.9 is expected to be available with 2.37.0,
+    but may not be fully available yet when the release is announced ([BEAM-13864](https://issues.apache.org/jira/browse/BEAM-13864)).
+  * Users of Dataflow Runner V2 can run Python 3.9 pipelines with 2.37.0 release right away.
+
+## I/Os
+
+* Go SDK now has wrappers for the following Cross Language Transforms from Java, along with automatic expansion service startup for each.
+    *  JDBCIO ([BEAM-13293](https://issues.apache.org/jira/browse/BEAM-13293)).
+    *  Debezium ([BEAM-13761](https://issues.apache.org/jira/browse/BEAM-13761)).
+    *  BeamSQL ([BEAM-13683](https://issues.apache.org/jira/browse/BEAM-13683)).
+    *  BiqQuery ([BEAM-13732](https://issues.apache.org/jira/browse/BEAM-13732)).
+    *  KafkaIO now also has automatic expansion service startup. ([BEAM-13821](https://issues.apache.org/jira/browse/BEAM-13821)).
+
+## New Features / Improvements
+
+* DataFrame API now supports pandas 1.4.x ([BEAM-13605](https://issues.apache.org/jira/browse/BEAM-13605)).
+* Go SDK DoFns can now observe trigger panes directly ([BEAM-13757](https://issues.apache.org/jira/browse/BEAM-13757)).
+
+### Known Issues
+
+* See a full list of open [issues that affect](https://issues.apache.org/jira/issues/?jql=project%20%3D%20BEAM%20AND%20affectedVersion%20%3D%202.37.0%20ORDER%20BY%20priority%20DESC%2C%20updated%20DESC) this version.
+
+## List of Contributors
+
+According to git shortlog, the following people contributed to the 2.37.0 release. Thank you to all contributors!
+
+Aizhamal Nurmamat kyzy
+Alexander
+Alexander Chermenin
+Alexandr Zhuravlev
+Alexey Romanenko
+Anand Inguva
+andoni-guzman
+andreukus
+Andy Ye
+Artur Khanin
+Aydar Farrakhov
+Aydar Zainutdinov
+AydarZaynutdinov
+Benjamin Gonzalez
+Brian Hulette
+Chamikara Jayalath
+Daniel Oliveira
+Danny McCormick
+daria-malkova
+daria.malkova
+darshan-sj
+David Huntsperger
+dprieto91
+emily
+Etienne Chauchot
+Fernando Morales
+Heejong Lee
+Ismaël Mejía
+Jack McCluskey
+Jan Lukavský
+johnjcasey
+Kamil Breguła
+kellen
+Kenneth Knowles
+kileys
+Kyle Weaver
+Luke Cwik
+Marcin Kuthan
+Marco Robles
+Matt Rudary
+Miguel Hernandez
+Milena Bukal
+Moritz Mack
+Mostafa Aghajani
+Ning Kang
+Pablo Estrada
+Pavel Avilov
+Reuven Lax
+Ritesh Ghorse
+Robert Bradshaw
+Robert Burke
+Sam Whittle
+Sandy Chapman
+Sergey Kalinin
+Thiago Nunes
+thorbjorn444
+Tim Robertson
+Tomo Suzuki
+Valentyn Tymofieiev
+Victor
+Victor Chen
+Vitaly Ivanov
+Yichi Zhang

website/www/site/content/en/get-started/downloads.md

@@ -88,6 +88,14 @@ versions denoted `0.x.y`.
 
 ## Releases
 
+### 2.37.0 (2022-03-04)
+Official [source code download](https://www.apache.org/dyn/closer.cgi/beam/2.37.0/apache-beam-2.37.0-source-release.zip).
+[SHA-512](https://downloads.apache.org/beam/2.37.0/apache-beam-2.37.0-source-release.zip.sha512).
+[signature](https://downloads.apache.org/beam/2.37.0/apache-beam-2.37.0-source-release.zip.asc).
+
+[Release notes](https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12319527&version=12351168)
+[Blog post](/blog/beam-2.37.0).
+
 ### 2.36.0 (2022-02-07)
 Official [source code download](https://www.apache.org/dyn/closer.cgi/beam/2.36.0/apache-beam-2.36.0-source-release.zip).
 [SHA-512](https://downloads.apache.org/beam/2.36.0/apache-beam-2.36.0-source-release.zip.sha512).