Revised targeting system.

[Starstrider42]

Original issue at Cilph/RemoteTech2#207.

Cilph wrote:

Mode 1: Target planets. Has the cone of vision (dish parameter). Mode 2: Target satellites. Currently it's very static and does not use the cone of vision in any way. I intend on changing this to function like above. Mode 3: Groups. You can subscribe a number of satellites to a group, such as "LKO Sats", and you will be able to target everything in that group at once.

[mrwizerd]

This would be extreamly helpful, this and the ability for one dish to receive multiple inbound connections to say the dishes bandwidth limit would bring more realism and less micro managing