[sailfish-browser] Copy user-agent override file to a version specific folder. Contributes to JB#35001
[sailfish-browser] Copy user-agent override file to a version specific folder. Contributes to JB#35001

sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser