Release v3.12

• Now agents can upload data to multiples workspaces
• Add agent and executor data to Activity Feed
• Add session timeout configuration to server.ini configuration file
• Add hostnames to already existing hosts when importing a report
• Add new faraday background image
• Display an error when uploading an invalid report
• Use minimized JS libraries to improve page load time
• Fix aspect ratio distortion in evidence tab of vulnerability preview
• Fix broken Knowledge Base upload modal
• Fix closing of websocket connections when communicating with Agents
• Change Custom Fields names in exported CSV to make columns compatible with
  faraday_csv plugin
• Fix import CSV for vuln template: some values were overwritten with default values.
• Catch errors in faraday-manage commands when the connection string is not
  specified in the server.ini file
• Fix bug that generated a session when using Token authentication
• Fix bug that requested to the API when an invalid filter is used
• Cleanup old sessions when a user logs in
• Remove unmaintained Flask-Restless dependency
• Remove pbkdf2_sha1 and plain password schemes. We only support bcrypt