jwt: upgrade to jwt-go v3 and use gokpg.in path to avoid breakage
jwt: upgrade to jwt-go v3 and use gokpg.in path to avoid breakage

martinlindhe/roguer,martinlindhe/roguer,martinlindhe/rogue,martinlindhe/rogue,martinlindhe/rogue,martinlindhe/rogue,martinlindhe/rogue,martinlindhe/roguer,martinlindhe/roguer