Aider v0.72.0

• Support for DeepSeek R1.
  • Use shortcut: --model r1
  • Also via OpenRouter: --model openrouter/deepseek/deepseek-r1
• Added Kotlin syntax support to repo map, by Paul Walker.
• Added --line-endings for file writing, by Titusz Pan.
• Added examples_as_sys_msg=True for GPT-4o models, improves benchmark scores.
• Bumped all dependencies, to pick up litellm support for o1 system messages.
• Bugfix for turn taking when reflecting lint/test errors.
• Fix permissions issue in Docker images.
• Added read-only file announcements.
• Bugfix: ASCII fallback for unicode errors.
• Bugfix: integer indices for list slicing in repomap calculations.
• Aider wrote 52% of the code in this release.