docs: 3.4.2 changelog summary line

Author: wpacademy

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to MCP Tools for Elementor are documented in this file.
 
 ## [3.4.2]
 
-> WooCommerce integration + template/prompt usage insights.
+> WooCommerce + Meta Box integrations, template/prompt usage insights, and History delete.
 
 ### Added
 - **WooCommerce Pro integration.** Two dispatcher tools — `woo-read` / `woo-write` — expose the **full WooCommerce `wc/v3` surface** (~120 operations): products (+ variations, categories, tags, attributes, reviews), orders (+ notes, refunds), customers, coupons, reports, settings, payment gateways, shipping, taxes, webhooks, and system status. Operations run through WooCommerce's own REST controllers (HPOS-safe, no privilege escalation). Reads are enabled by default; **writes ship disabled-by-default**, and money/irreversible operations (refunds, deletes, batch) additionally require `confirm:true`. Registers only when WooCommerce is active; enable **WooCommerce Write** under EMCP Tools → Tools → Plugins.