flood.advert.interval accepts input in hours, but advert.interval accepts input in minutes

[LitBomb]

The new flood.advert.interval accepts input in hours. But advert.interval accepts input in minutes. Would be good they both accept the same time unit.

Also, while trying to set flood advert interval to 60, thinking it is in minutes, it tells me "Error: max is 48 hours". When I try to set it to 1 (hour), it says "Error: min is 3 hours". Would be good to print both acceptable min and max values every time, whether it exceeds min or max, so users don't have to hit the errors twice trying to guess what the min and max are. Thanks.

[446564]

The error improvement is an obvious improvement, just wondering if we should set intervals by seconds at all or instead set both using minutes to make it less cumbersome. not making much sense there 😁 I think both in hours makes the local advert possibly less frequent than some might like, but setting flood in minutes is slightly cumbersome as 48 hr is 2,880 minutes.

[liamcottle]

Range info added in #420
Reason why this won't be changed at this time: #420 (comment)