Channel Command to be released this weekend

[Ataros]

Regarding better briefings.

I was told by the devs that a submission briefing if exists is loaded with any submission. This makes possible to use C# to generate a text file current.briefing for instance and load it with an empty submission every time objectives change.

The briefing then can be viewed both in the main menu and in the inflight-map window (RMB click -> Show briefing). A short prompt can be shown in chat window saying that objectives have been updated.