* Added encoding option for the upload parameters. Default behavior is unchanged. Used OPENED_LIST so context parameters can be used. * feat(TDI-45122):add charset to filefetch's parameters * feat(TDI-45122):fix issues. * feat(TDI-45122):fix issue. Co-authored-by: Balázs Gunics <bgunics@talend.com> Co-authored-by: Balázs Gunics <bgunics@talend.com>