New features on branch v6.2.5:

- New capability in base.py to patch the database
    - Some minor updates on installation.py.
    - Translation feature:
        - New library requirement (pyyaml)
        - New translation systeme implemented.
        - New class translation.py added.
        - Module folder updated by adding new folder language.
        - Core module updated as well with new language folder.

mods/jsonrpc/mod_jsonrpc.py

@@ -220,6 +220,7 @@ class Jsonrpc():
                     )
         self.Base.create_thread(func=self.Threads.thread_unsubscribe, func_args=(self, ), run_once=True)
         self.update_configuration('jsonrpc', 0)
+        self.Irc.Commands.drop_command_by_module(self.module_name)
         self.Logs.debug(f"Unloading {self.module_name}")
         return None