SNMPv3 in Dude 2.2

Could you please add the SNMPv3 feature to The Dude v2.2 release ? Unfortunately Dude v3.0 in not reliable at the moment and v2.2 is pretty stable. So I assume this feature will be demanded in v2.2.

Thank you for your grate product.
I have not seen nothing better..

adding something new in a stable version will make it just as unstable.