InternetTest: The version 5.1.0.2104 is now available

A new version is available for InternetTest, and it is the version 5.1.0.2104.

Changelog

Added translations
Added a notification when updates are available (#192)
Added the possibility to set if InternetTest should check updates on start (#193)
Added the possibility to reset settings (#194)
Added the possibility to get an IP’s details in the selected language (#196)
Added an error message when the specified IP isn’t valid (#197)
Added the possibility to enable or disable a test on start (#198)