Support SQLite

[RageOfFire]

Is your feature request related to a problem?
No but my server not using multiple network

Describe a possible solution
Adding SQLite support so I can avoid:

WARNING - x players are registered on this server. It is recommended to switch to a SQL database

Describe alternatives you've considered (optional)
A clear and concise description of any alternative solutions or features you've considered.

Additional context (optional)
Add any other context or screenshots about the feature request here.

(FR: Si vous êtes plus facilement compréhensible en français, écrivez dans cette langue car il s'agit de ma langue natale)

[SkytAsul]

You should consider using a real DB, not a local one like SQLite