[WIP / DO NOT USE ON PRODUCTION!!] Begin implementing support for SuperVanish and fix bugs

- Update dependencies in pom.xml
- Replace TotalFreedomMod's vanish system with SuperVanish. It's widely supported by many major plugins and does a better job vanishing players
- Fixed a typo in the SQL command for creating admin tables, where the table would not be created on a clean install of TFM
- Update bStats Metrics to latest version
- Remove the VanishHandler
- Sync the permissions.yml from whats on the server. Entries for Essentials and SuperVanish will be added soon

KNOWN BUG:
- Plugins override TFM commands (e.g. Essentials takes over /list instead of giving it to TFM). I noticed that there is a semicolon before every TFM command. (:/ban, :/list), which is the actual TFM command. I have no idea where / how this bug came from. Urgently needs to be fixed.

src/main/java/me/totalfreedom/totalfreedommod/sql/SQLite.java

@@ -84,7 +84,7 @@ public class SQLite extends FreedomService
             {
                 try
                 {
-                    connection.createStatement().execute("CREATE TABLE `admins` (`username` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `rank` VARCHAR NOT NULL, `active` BOOLEAN NOT NULL, `last_login` LONG NOT NULL, `login_message` VARCHAR, `command_spy` BOOLEAN NOT NULL, `potion_spy` BOOLEAN NOT NULL, `ac_format` VARCHAR, `old_tags` BOOLEAN NOT NULL, `log_stick` BOOLEAN NOT NULL, `display_discord` BOOLEAN NOT NULL,);");
+                    connection.createStatement().execute("CREATE TABLE `admins` (`username` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `rank` VARCHAR NOT NULL, `active` BOOLEAN NOT NULL, `last_login` LONG NOT NULL, `login_message` VARCHAR, `command_spy` BOOLEAN NOT NULL, `potion_spy` BOOLEAN NOT NULL, `ac_format` VARCHAR, `old_tags` BOOLEAN NOT NULL, `log_stick` BOOLEAN NOT NULL, `display_discord` BOOLEAN NOT NULL);");
                 }
                 catch (SQLException e)
                 {