v2.0.0

Internationalization Update

• Now, you can use SFactions in different languages, just drop your language file to /i18n/SFactions folder and change the target language in the config file to your own.
• Added list sub-command that lists all factions page by page
• Added delete sub-command that deletes the faction
• Added an option to change base ability cooldown. This option directly affect the level 1 abilities, but higher levels' cooldown will be reduced from this number.