Docs: add v.0.11.0 to changelog (#12256)

docs/changelogs/index.md

@@ -3,6 +3,49 @@
 Wondering what's new in Gemini CLI? This document provides key highlights and
 notable changes to Gemini CLI.
 
+## v0.11.0 - Gemini CLI weekly update - 2025-10-20
+
+![Gemini CLI and Jules](https://storage.googleapis.com/gweb-developer-goog-blog-assets/images/Jules_Extension_-_Blog_Header_O346JNt.original.png)
+
+- 🎉 **Gemini CLI Jules Extension:** Use Gemini CLI to orchestrate Jules. Spawn
+  remote workers, delegate tedious tasks, or check in on running jobs!
+  - Install:
+    `gemini extensions install https://github.com/gemini-cli-extensions/jules`
+  - Announcement:
+    [https://developers.googleblog.com/en/introducing-the-jules-extension-for-gemini-cli/](https://developers.googleblog.com/en/introducing-the-jules-extension-for-gemini-cli/)
+- **Stream JSON output:** Stream real-time JSONL events with
+  `--output-format stream-json` to monitor AI agent progress when run
+  headlessly. ([gif](https://imgur.com/a/0UCE81X),
+  [pr](https://github.com/google-gemini/gemini-cli/pull/10883) by
+  [@anj-s](https://github.com/anj-s))
+- **Markdown toggle:** Users can now switch between rendered and raw markdown
+  display using `alt+m `or` ctrl+m`. ([gif](https://imgur.com/a/lDNdLqr),
+  [pr](https://github.com/google-gemini/gemini-cli/pull/10383) by
+  [@srivatsj](https://github.com/srivatsj))
+- **Queued message editing:** Users can now quickly edit queued messages by
+  pressing the up arrow key when the input is empty.
+  ([gif](https://imgur.com/a/ioRslLd),
+  [pr](https://github.com/google-gemini/gemini-cli/pull/10392) by
+  [@akhil29](https://github.com/akhil29))
+- **JSON web fetch**: Non-HTML content like JSON APIs or raw source code are now
+  properly shown to the model (previously only supported HTML)
+  ([gif](https://imgur.com/a/Q58U4qJ),
+  [pr](https://github.com/google-gemini/gemini-cli/pull/11284) by
+  [@abhipatel12](https://github.com/abhipatel12))
+- **Non-interactive MCP commands:** Users can now run MCP slash commands in
+  non-interactive mode `gemini "/some-mcp-prompt"`.
+  ([pr](https://github.com/google-gemini/gemini-cli/pull/10194) by
+  [@capachino](https://github.com/capachino))
+- **Removal of deprecated flags:** We’ve finally removed a number of deprecated
+  flags to cleanup Gemini CLI’s invocation profile:
+  - `--all-files` / `-a` in favor of `@` from within Gemini CLI.
+    ([pr](https://github.com/google-gemini/gemini-cli/pull/11228) by
+    [@allenhutchison](https://github.com/allenhutchison))
+  - `--telemetry-*` flags in favor of
+    [environment variables](https://github.com/google-gemini/gemini-cli/pull/11318)
+    ([pr](https://github.com/google-gemini/gemini-cli/pull/11318) by
+    [@allenhutchison](https://github.com/allenhutchison))
+
 ## v0.10.0 - Gemini CLI weekly update - 2025-10-13
 
 - **Polish:** The team has been heads down bug fixing and investing heavily into