* [Saylinks] Convert all GM Command Saylinks to Silent Saylinks.
- This cleans up all non-silent GM Command Saylinks that we had before due to the way they worked before. All saylinks like this should be silent now.
- Add source short hand capability for say links with same link as text.
* Defaults to r anyway.
* Spacing.
* [Commands] Cleanup #who Command.
- Cleanup messages and logic.
- Add GetAccountStatusMap() and GetAccountStatusName() helpers for account status stuff.
- Use Chat::Who instead of Chat::Magenta so you can more easily see saylinks.
- Add a summon saylink to the list of saylinks so you can summon the player.
* New line.