Position functions

[MyUncleSam]

(only an idea)
It is possible to retrieve the users current position. This gives some options which could be great:

• set destination (e.g. market, system, Station, ... and even custom names wich could be defined like "home") like "!nav Jita", "!nav home"
• fleet nav command (try to set destination for each user in my voice channel, but only if it is a nav channel, see Fleet voice channels #7) like "!fleetnav Jita"
• emergency call to be able to notify all which are around me to help - like "!www" (this could mention all users in a given radius or the next x users by mention them in discord - also providing a jump amount)