Support buku database file

[GreenLunar]

It's fairly simple, portable and very easy on I/O. It's my bookmark manager for over a year and it's the best I've ever had.

https://github.com/jarun/buku

It will also solve us, buku users, the issue of buku-compatible mobile app. Please consider this. Thank you

[AmrDeveloper]

Hello @GreenLunar,

Thank you for your suggestion I will check it.

Thanks Amr Hesham