Allow company name changes

[Captain-General Kitten]

Basically, right now. companies need to disband to change their name, this might be possible for companies with around 10-15 players, but for companies IE: the Collective and companies that have a lot of items bound to a company in the future, won't really be possible without major issues.

Thus my suggestion is, let a company change their name at least once per month or once per 3 months.