[Wiki/Ruleset] Dangerous actions to directly modify program directory

[CloneWith]

Directly adding ruleset files to the program directory is really a bad idea, and you may brake the game under some particular circumstances.

Meanwhile I've found that the rulesets directory in the game data directory plays nearly the same role as the program directory. The two are similar in terms of working principle: To inject these dynamic libraries into the game base.

We'll turn to record this method in the corresponding wiki page.