Revert "Release 0.4.0" (PR #5)

.claude-plugin/plugin.json

@@ -2,7 +2,7 @@
   "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
   "name": "agentmail",
   "displayName": "AgentMail",
-  "version": "0.4.0",
+  "version": "0.3.0",
   "description": "AI-native email infrastructure for coding agents. Create inboxes, send and receive emails, manage threads, and automate email workflows.",
   "author": {
     "name": "AgentMail",

.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "agentmail",
-  "version": "0.4.0",
+  "version": "0.3.0",
   "description": "AI-native email infrastructure for coding agents. Create inboxes, send and receive emails, manage threads, and automate email workflows.",
   "author": {
     "name": "AgentMail",

.cursor-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "agentmail",
-  "version": "0.4.0",
+  "version": "0.3.0",
   "description": "AI-native email infrastructure for coding agents. Create inboxes, send and receive emails, manage threads, and automate email workflows.",
   "author": {
     "name": "AgentMail",

.plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "agentmail",
-  "version": "0.4.0",
+  "version": "0.3.0",
   "description": "AI-native email infrastructure for coding agents. Create inboxes, send and receive emails, manage threads, and automate email workflows.",
   "author": {
     "name": "AgentMail",

CHANGELOG.md

@@ -7,15 +7,6 @@ All notable changes to the AgentMail plugin are documented here.
 - Track AgentMail Toolkit TypeScript 0.5.0 and Python 0.3.0.
 - Document the toolkit's structured-output contract (every tool declares an output schema; MCP calls return validated `structuredContent`) and its framework-native error signaling (adapters throw / MCP returns `isError` on failure, instead of returning an error string). **Blocked on the 0.5.0 / 0.3.0 npm and PyPI publish — the compatibility CI gate stays red until those versions are the registry `latest`.**
 
-## 0.4.0 - 2026-07-14
-
-- Add `agent-email-patterns` and `email-for-ai-agents` skills, moved from the agentmail-skills repository.
-- Document admin APIs in the `agentmail` skill: agent sign-up, domain management (including the `feedback_enabled` field), and allow/block lists; add pagination, retry semantics, and raw MIME guidance.
-- Expand `agentmail-cli` with pods, webhooks, domains, forward, and HTML-send commands.
-- Add per-client configuration and auth options to `agentmail-mcp`.
-- Add a framework import table to `agentmail-toolkit`.
-- Consolidate `agentmail-sdk` (agentmail-skills repo) into `agentmail`; the agentmail-skills repository becomes a read-only mirror.
-
 ## 0.3.0 - 2026-07-10
 
 - Use the hosted AgentMail MCP server with OAuth for Claude, Codex, and Cursor.