Release 6.20.0: Added links for documentation of mobile sync configuration on Android devices.

[changerequest]

The online help pages for configuring an android device for mobile sync already exist but the links are missing in the web frontend.

These links have been added to the configuration file /opt/open-xchange/etc/groupware/settings/open-xchange-mobile-configuration-gui.properties. This looks like this:


#
# Android configuration description:
#
modules/com.openexchange.mobile.configuration.gui/other/2/de_DE/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/de_DE/url=plugins/com.openexchange.usm.eas/html/ox6-android2-German.html
modules/com.openexchange.mobile.configuration.gui/other/2/fr_FR/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/fr_FR/url=plugins/com.openexchange.usm.eas/html/ox6-android2-French.html
modules/com.openexchange.mobile.configuration.gui/other/2/en_US/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/en_US/url=plugins/com.openexchange.usm.eas/html/ox6-android2-English.html
modules/com.openexchange.mobile.configuration.gui/other/2/en_GB/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/en_GB/url=plugins/com.openexchange.usm.eas/html/ox6-android2-English.html
modules/com.openexchange.mobile.configuration.gui/other/2/nl_NL/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/nl_NL/url=plugins/com.openexchange.usm.eas/html/ox6-android2-Dutch.html
modules/com.openexchange.mobile.configuration.gui/other/2/es_ES/name=Android
modules/com.openexchange.mobile.configuration.gui/other/2/es_ES/url=plugins/com.openexchange.usm.eas/html/ox6-android2-Spanish.html