This commit updates the version number to v0.2.73 and makes corresponding changes in the README.md and Dockerfile.
Docker file install the default mode, this resolve many of installation issues.
Additionally, the installation instructions are updated to include support for different modes. Setup.py doesn't have anymore dependancy on Spacy.
The change log is also updated to reflect these changes.
Supporting websites need with-head browser.
• Refactored `crawler_strategy.py` to handle exceptions and improve error messages
• Improved `get_content_of_website_optimized` function in `utils.py` for better performance
• Updated `utils.py` with latest changes
• Migrated to `ChromeDriverManager` for resolving Chrome driver download issues
