[Suggestion] Configurable class name

[LuisHNovais]

Add an option to configure the class name, example: caesium_1, caesium_2 to ychusy_1, ychusy_2

[Napoleon-x]

Add an option to configure the class name, example: caesium_1, caesium_2 to ychusy_1, ychusy_2

Edit the obfuscator and then build it, It's not that hard