Filter Nodes baesd on possible query types

[herbetom]

It seems that not all nodes support all query types. Therefore, it might be helpful to display only those that are able to perform the desired query based on the selected query types.

This appears to be especially relevant for the "BGP Route Table Dump".

[Fusl]

This is something that's personally annoying me too, I shall look into implementing this in the next few days, just have to figure out how to properly represent the data since I'm really bad with UIs.