Inspector 0.9.3: all times follow the stack's TZ; docs explain why it matters

README.md

@@ -35,6 +35,8 @@ restarts them when they break, and tells your phone about it.</p>
 - **Stays out of the way when you're working.** Put a container in maintenance or
   mute its alerts with one click, or set a nightly maintenance window for backups
   and updates.
+- **Works in your time zone.** Set `TZ` in the stack and the maintenance window,
+  alerts, dashboard and logs all follow it.
 
 ## Install