- Removed hardcoded User Agent strings and replaced them with a fallback mechanism using DEFAULT_FALLBACK_UA.
- Updated gen_user_agent function to ensure compatibility with older configurations.
- Bumped version to 1.1.1 to reflect changes in User Agent management.
- Revised README to reflect changes in Google search behavior and Whoogle's response strategies.
- Implemented a User Agent pool for improved request handling, including fallback mechanisms.
- Added configuration options for displaying the User Agent in search results.
- Introduced a command-line tool for generating custom User Agent strings.
- Enhanced request headers to include additional parameters for better compatibility with Google services.
