From 7981317dd0c512bc17a79437f10a91c06a0db47d Mon Sep 17 00:00:00 2001
From: Daisuke Iuchi <42408108+da1suk8@users.noreply.github.com>
Date: Mon, 6 Nov 2023 11:12:49 +0900
Subject: [PATCH] docs: add the description of versioning rule (#330)

* docs: add Releases

To explain our versiong rule

* fix: reflect comment

- reversed Y.Y.Y and ZZZ
- added additional information

* fix:  reflect comment

- reversed Z.Z.Z and YYY
-  fix explanation

* fix: reflect comment

* fix: fix format
---
 CONTRIBUTING.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 073eefa80..178ba9313 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -39,3 +39,8 @@ TBD
 4. You may merge the pull request in once you have the sign-off of two other developers, or if you
    do not have permission to do that, you may request the second reviewer to merge it for you.
 
+## Releases
+
+Release is maintained in a release branch named `vX.X.X+Z.Z.Z` where `vX.X.X` is the original CosmWasm's release version, `Z.Z.Z` is our release version and if additional information (e.g. rc, alpha) is needed, add `YYY` (e.g. `vX.X.X-YYY+Z.Z.Z`).
+
+The reason we use build metadata (`+`) instead of pre-release versioning (`-`) is because CosmWasm's release version overrides the pre-release version.