Add links

for easier languag switch from this page

docs/EN/changelanguage.rst

@@ -7,3 +7,15 @@ Change language
 .. image:: images/documentation_language_menu.png
    :width: 350
    :alt: Open language menu
+
+Or just click on one of the following languages:
+
+* `English <https://androidaps.readthedocs.io/en/latest/>`_
+* `Czech <https://androidaps.readthedocs.io/cs/latest/>`_
+* `Dutch <https://androidaps.readthedocs.io/nl/latest/>`_
+* `German <https://androidaps.readthedocs.io/de/latest/>`_
+* `Greek <https://androidaps.readthedocs.io/el/latest/>`_
+* `Korean <https://androidaps.readthedocs.io/ko/latest/>`_
+* `Lithuanian <https://androidaps.readthedocs.io/lt/latest/>`_
+* `Russian <https://androidaps.readthedocs.io/ru/latest/>`_
+* `Spanish <https://androidaps.readthedocs.io/es/latest/>`_