v2.4.1

Changelog

04667f6 Added Deserialization helpers to generate payloads within templates
76de3a1 Added Optional self update for nuclei engine (nuclei -update)
c227e6c Added Refreshed CLI Help menu with Grouping options (nuclei -h)
9aa7834 Added DS (DNSSec) query support in DNS module by @ChriZzn
25be233 Fixed a bug to allow tags + exclude tags to work together (nuclei -tags exposure -etags config)
97460f3 Fixed a bug causing stats to print on stdout
48307e3 Fixed a bug to display cookie headers with debug flag
3143d5a Multiple improvements 2dc3b0a, 2b735c2, 3143d5a by @TheSecEng