[DOCUMENTATION] Add URLs regarding whois services
[TASK] Add example database queries for later use
[FEATURE] Add database table to keep CIDRs
[DOCUMENTATION] Update stats
[TASK] Fix library import
[BUGFIX] Fix wrong name of parameter options
[TASK] Code cleanup
[TASK] Update timestamp
[BUGFIX] Fix wrong parameter name for OAuth
[TASK] Add testcase for URL normalizer