Add more Encryption Methods to the plugin

[Im-Fran]

We need more encryption methods so we can implement a system to import form other plugins

Encryption Methods to Add:

• ARGON2
• BCRYPT (And possible variants)
• PBKDF2

[Im-Fran]

Regarding ARGON2, the recommended setup is using the lib only, and ask the users to compile it. The steps provided by the AuthMeReloaded plugin seems to be a good way to do it

[Im-Fran]

Removed Argon2 from the list. In the future maybe we could add it, but right now is not a priority, we need further investigation on how to implement it. Currently using the lib phxql/argon2-jvm for some reason gives you a different hash every time.

[Im-Fran]

Removed WBB4 and XAuth from the list

[Im-Fran]

Removed XFBCRYPT from the list. I'm going to investigate about more encryption methods that are actually secure :p