NGFCTI

Added commands for NGFCTI TAXII API.

• ngfcti-advisories - Get security advisories from NGFCTI service.
• ngfcti-alerts - Get alerts from NGFCTI service.
• ngfcti-crisis-alerts - Get crisis alerts from NGFCTI service.
• ngfcti-emergencies - Get emergency alerts from NGFCTI service.
• ngfcti-fsc-notices - Get financial service commission notices from NGFCTI service.
• ngfcti-ip-watchlist - Get IP watchlist from NGFCTI service.
• ngfcti-malware-urls - Get malware deployment URLs from NGFCTI service.
• ngfcti-news - Get security news from NGFCTI service.
• ngfcti-phishing-urls - Get phishing URLs from NGFCTI service.
• ngfcti-threat-reports - Get threat reports from NGFCTI service.

First release. Supports the following extended commands:

• ngfcti-ip-addresses
• ngfcti-files
• ngfcti-urls
• ngfcti-domains