Merge branch 'fix-battle-boost' into 'next'

Set flashing tics to 0 after boosting

See merge request KartKrew/Kart-Public!67

src/k_kart.c

@@ -3264,6 +3264,7 @@ void K_DoSneaker(player_t *player, INT32 type)
 	{
 		player->pflags |= PF_ATTACKDOWN;
 		K_PlayBoostTaunt(player->mo);
+		player->powers[pw_flashing] = 0; // Stop flashing after boosting
 	}
 }