New release template

Signed-off-by: Prudhvi Godithi <pgodithi@amazon.com>

.github/ISSUE_TEMPLATE/release_template.md

@@ -116,4 +116,4 @@ __Replace with links to all component tracking issues.__
 | :red_circle: | Missed multiple milestones |
 
 </p>
-</details>
+</details>

README.md

@@ -6,53 +6,42 @@
 [![codecov](https://codecov.io/gh/opensearch-project/opensearch-build/branch/main/graph/badge.svg?token=03S5XZ80UI)](https://codecov.io/gh/opensearch-project/opensearch-build)
 
 - [Releasing OpenSearch](#releasing-opensearch)
-  - [Releases and Versions](#releases-and-versions)
-  - [Creating a New Version](#creating-a-new-version)
-  - [Onboarding a New Plugin](#onboarding-a-new-plugin)
-  - [Building and Testing an OpenSearch Distribution](#building-and-testing-an-opensearch-distribution)
-    - [Building from Source](#building-from-source)
-    - [Assembling a Distribution](#assembling-a-distribution)
-    - [Building Patches](#building-patches)
-    - [Min snapshots](#min-snapshots)
-    - [CI/CD Environment](#cicd-environment)
-    - [Build Numbers](#build-numbers)
-    - [Latest Distribution Url](#latest-distribution-url)
-    - [Testing the Distribution](#testing-the-distribution)
-    - [Checking Release Notes](#checking-release-notes)
-    - [Signing Artifacts](#signing-artifacts)
-      - [PGP](#pgp)
-      - [Windows](#windows)
-    - [Signing RPM artifacts](#signing-rpm-artifacts)
-  - [Making a Release](#making-a-release)
-    - [Releasing for Linux](#releasing-for-linux)
-    - [Releasing for FreeBSD](#releasing-for-freebsd)
-    - [Releasing for Windows](#releasing-for-windows)
-    - [Releasing for MacOS](#releasing-for-macos)
-  - [Utilities](#utilities)
-    - [Checking Out Source](#checking-out-source)
-    - [Cross-Platform Builds](#cross-platform-builds)
-    - [Sanity Checking the Bundle](#sanity-checking-the-bundle)
-    - [Auto-Generating Manifests](#auto-generating-manifests)
-  - [Deploying Infrastructure](#deploying-infrastructure)
+- [Onboarding a New Plugin](#onboarding-a-new-plugin)
+- [Building and Testing an OpenSearch Distribution](#building-and-testing-an-opensearch-distribution)
+  - [Building from Source](#building-from-source)
+  - [Assembling a Distribution](#assembling-a-distribution)
+  - [Building Patches](#building-patches)
+  - [Min snapshots](#min-snapshots)
+  - [CI/CD Environment](#cicd-environment)
+  - [Build Numbers](#build-numbers)
+  - [Latest Distribution Url](#latest-distribution-url)
+  - [Testing the Distribution](#testing-the-distribution)
+  - [Checking Release Notes](#checking-release-notes)
+  - [Signing Artifacts](#signing-artifacts)
+    - [PGP](#pgp)
+    - [Windows](#windows)
+  - [Signing RPM artifacts](#signing-rpm-artifacts)
+- [Making a Release](#making-a-release)
+  - [Releasing for Linux](#releasing-for-linux)
+  - [Releasing for FreeBSD](#releasing-for-freebsd)
+  - [Releasing for Windows](#releasing-for-windows)
+  - [Releasing for MacOS](#releasing-for-macos)
+- [Utilities](#utilities)
+  - [Checking Out Source](#checking-out-source)
+  - [Cross-Platform Builds](#cross-platform-builds)
+  - [Sanity Checking the Bundle](#sanity-checking-the-bundle)
+  - [Auto-Generating Manifests](#auto-generating-manifests)
+- [Deploying Infrastructure](#deploying-infrastructure)
 - [Contributing](#contributing)
 - [Getting Help](#getting-help)
 - [Code of Conduct](#code-of-conduct)
 - [Security](#security)
 - [License](#license)
 - [Copyright](#copyright)
 
-## Releasing OpenSearch
+### Releasing OpenSearch
 
-### Releases and Versions
-
-The OpenSearch project releases as versioned distributions of OpenSearch, OpenSearch Dashboards, and the OpenSearch plugins. It [follows semantic versioning](https://opensearch.org/blog/technical-post/2021/08/what-is-semver/). Software, such as Data Prepper, clients, and the Logstash output plugin, are versioned independently of the OpenSearch Project. They also may have independent releases from the main project distributions. The OpenSearch Project may also release software under alpha, beta, release candidate, and generally available labels. The definition of when to use these labels is derived from [the Wikipedia page on Software release lifecycle](https://en.wikipedia.org/wiki/Software_release_life_cycle). Below is the definition of when to use each label.
-
-Release labels:
-
-* **Alpha** - The code is released with instructions to build. Built distributions of the software may not be available. Some features many not be complete. Additional testing and developement work is planned. Distributions will be postfixed with `-alphaX` where "X" is the number of the alpha version  (e.g., "2.0-alpha1").
-* **Beta** - Built distributions of the software are available. All features are completed. Additional testing and developement work is planned. Distributions will be postfixed with `-betaX` where "X" is the number of the beta version  (e.g., "2.0.0-beta1").
-* **Release Candidate** - Built distributions of the software are available. All features are completed. Code is tested and minimal validation remains. At this stage the software is potentially stable and will release unless signficant bugs emerge. Distributions will be postfixed with `-rcX` where "X" is the number of the release candidate version (e.g., "2.0.0-rc1").
-* **Generally Available** - Built distributions of the software are available. All features are completed and documented. All testing is completed. Distributions for generally available versions are not postfixed with an additional label (e.g., "2.0.0").
+See [release process](./RELEASE_PROCESS_OPENSEARCH.md) document for more information.
 
 ### Creating a New Version
 
@@ -210,20 +199,6 @@ RPM artifacts are signed via a legacy shell script which uses a [macros template
 
 See [src/sign_workflow](./src/sign_workflow) for more information.
 
-### Making a Release
-
-#### Releasing for Linux / Windows
-
-The Linux / Windows release is managed by a team at Amazon following [this release template](.github/ISSUE_TEMPLATE/release_template.md) (e.g. [opensearch-build#2649](https://github.com/opensearch-project/opensearch-build/issues/2649)).
-
-#### Releasing for FreeBSD
-
-The FreeBSD ports and packages for OpenSearch are managed by a community [OpenSearch Team](https://wiki.freebsd.org/OpenSearch) at FreeBSD.  When a new release is rolled out, this team will update the port and commit it to the FreeBSD ports tree. Anybody is welcome to help the team by providing patches for [upgrading the ports](https://docs.freebsd.org/en/books/porters-handbook/book/#port-upgrading) following the [FreeBSD Porter's Handbook](https://docs.freebsd.org/en/books/porters-handbook/book/) instructions.
-
-#### Releasing for MacOS
-
-At this moment there's no official MacOS distribution. However, this project does support building and assembling OpenSearch for MacOS. See [opensearch-build#37](https://github.com/opensearch-project/opensearch-build/issues/37) and [#38](https://github.com/opensearch-project/opensearch-build/issues/38) for more details.
-
 ### Utilities
 
 #### Checking Out Source