* ADD `Basic Auth` support * ADD support for GET method in websocket_tokens, POST will be deprecated in the future * ADD CVSS(String), CWE(String), CVE(relationship) columns to vulnerability model and API * ADD agent token's API says the renewal cycling duration * MOD Improve database model to be able to delete workspaces fastly * MOD Improve code style and uses (less flake8 exceptions, py3 `super` style, Flask app as singleton, etc) * MOD workspaces' names regex to verify they cannot contain forward slash (`/`) * MOD Improve bulk create logs * FIX Own schema breaking Marshmallow 3.11.0+ * UPD flask_security_too to version 4.0.0+