1. extractUrlsFromSearch.ts:
a. Added input read for result type and for subject (can be given as empty).
b. Added creation of sitemaps for results related to a specific subject (many methods are parametrized accordingly).
2. run.sh: Added a second parameter for subject.
3. .gitignore: Updated gitignore file to ignore sitemaps created locally in commit process.
1. extractUrlsFromSearch.ts: changed results parsing (used landing parsing instead of searh) to call method "checkIfAllowed()" (no index filtering) | Added more numbers for statistics.
2. package.json: Upgrade node version.