Replaced a couple of sounds

Replaced some win/lose sounds

- Added several new win sounds for new roles that can win

- Added a new convar:
ttt_roundendsounds_sound_name_message 0

Whether a message in chat displays the name of the sound playing

- Added a new convar:
ttt_roundendsounds_team_win_sound 0

Whether an innocent/traitor team win sound should play instead of a win sound for the winners and a lose sound for the losers.
Place your sounds in an "innocent_team" and "traitor_team" folder, as opposed to the usual "win" and "loss" folders.

Removed a few sounds

Randomisation performance improvements and code cleanup

Added round end sound for the Cupid role

Added 'Frenchman' role win sound

Fixed lua error

Revert to previous version

Added support for custom innocent and traitor win sounds that play the same sound for everybody.
As opposed to different win/lose sounds when innocents/traitors win.