[WS2] Web Scraper Multithreading Using Java with PhantomJS (CSV files and MySQL database included)

This demonstrates how to simultaneously scrape Amazon web store book categories for details such as rank, title, author and price.

Applying Multithreading to AmazonWebScraper by:
- packaging the java app to an executable jar file
- passing categories as arguments during execution

Sample categories are:
bestsellers for Best Sellers
new-releases for New Releases

Execution:

Output:
CSV files, e.g.
DB entries