Fixed deprecated functions. Hopefully the last update before the rework COPIUM

• Fixed broken API that prevented anyone from logging in. It now generate the unique password locally (fixed both on the plugin and on the server). Thanks @XertroV

• Fixed plugin crash if missing dependency

• Fixed incorrect dependency

• Added trackmania.io URL parameter and renamed the trackmania.exchange URL parameter
• Deprecated functions fix
• Deprecated icons fix
• General bug fixes