* [Commands] Cleanup #list Command
# Notes
- Cleanup messages and logic.
- Introduce a struct so we don't have to duplicate so much code.
* Update list.cpp
* [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.
