- Modified the 'virtualenv_create_venv' function in 'install_askcode.py' to specify Python version 3.11.4 when creating a virtual environment.
- This change ensures that the created virtual environment uses the correct Python version.
- Created askcode_index_query.py to handle indexing and querying of AskCode.
- Implemented functions to check if a file is modified and if it's a source code file.
- Added functionality to index a given repository path and query a given question.
- Created install_askcode.py to handle the installation of AskCode.
- Implemented functions to install pip, virtualenv, create a virtual environment, and install devchat.
