version: bump to 0.1.1

Ships the broker load-status / max_tokens fixes, the run-as-invoking-user
default (+ --root opt-out), nginx console silencing, and the expanded installer
help. --versioned builds now tag coderai:full_all_0.1.1.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RdMufYvtTbtGDWsiZVoXce

codai/__init__.py

@@ -16,7 +16,7 @@
 
 # Canonical product version for CoderAI — single source of truth. Both the API
 # metadata and the admin web UI read from here.
-__version__ = "0.1.0"
+__version__ = "0.1.1"
 
 # Configure the CUDA caching allocator BEFORE torch is imported anywhere.
 # expandable_segments lets the allocator return freed pages to the driver even