Update tko_mail_smtp_per_user version to 2.0
Update tko_mail_smtp_per_user version to 2.0

thinkopensolutions/tkobr-addons,thinkopensolutions/tkobr-addons,elego/tkobr-addons,elego/tkobr-addons,elego/tkobr-addons,thinkopensolutions/tkobr-addons,thinkopensolutions/tkobr-addons,elego/tkobr-addons