docs: close the 1.0.7 changelog

Co-authored-by: QoderAI (Qwen 3.8 Max) <qoder_ai@qoder.com>

Author: luoxuanzao

CHANGELOG.md

@@ -11,6 +11,8 @@ version with its date and start a fresh empty `[Unreleased]` above it.
 
 ## [Unreleased]
 
+## [1.0.7] - 2026-09-02
+
 ### Added
 
 - In-app sign-in when the Qoder CLI is not authenticated: the model selector
@@ -45,12 +47,6 @@ version with its date and start a fresh empty `[Unreleased]` above it.
   startup instead of repeatedly blocking the interface, so vaults with
   hundreds of sessions no longer stall while Qoderian loads.
 
-- First-message latency diagnostics: sending the first message of a new tab
-  now logs per-stage timings to the developer console (filter by
-  `qoderian perf`), covering tab creation, title generation, runtime startup,
-  CLI cold-start, and the wait for the first response chunk — safe to paste
-  into bug reports about slow first replies.
-
 - The composer permission picker now mirrors New Qoder's three tiers —
   Ask approval, Auto approval, and Full access — and its labels and
   descriptions are localized across all ten supported locales instead of