Add HRP May 2026 release file

Author: madninja

releases/20260506-core-devs.md

@@ -0,0 +1,21 @@
+---
+release-date: 2026-05-06
+vote-date: 2026-04-26
+authors:
+  - Helium Core Developers
+status: Proposed
+---
+
+# Helium Release Proposal May 2026
+
+## Summary
+
+This document defines the release that will be deployed on or before May 6th, 2026. As features are discussed in the community and developed by Helium Core Developers, this release document will be updated with context and explicit details on implementation.
+
+Around the vote date, which is expected to kick off around April 26th, this release will be finalized and presented to the community for approval. Note that all features that are not code complete will be moved to a future release or removed prior to vote.
+
+---
+
+## Roadmap Features
+
+---