Tune.

Forgot to remove the inclusion of timers.

↓

Change method, which can significantly reduce the complexity and maybe improve the reliability.
The main difference is that the process time is reduced to 1 tick, instead of < 0.5 seconds.

Tune.

Include helper and timer lib.

Rewrite.

Remove scriptedmode_addon, let users choose VSLib timer fix or enable scripted mode.

Update scriptedmode_addon.

Modify the "grenade events" part.

Optimize code.