Summary of amendments

The following table lists changes in the manual (3021-3-E21(E))
Changes	Location
The iOS 12.0 is added for supported OSs.
The following OSs are no longer supported. Windows Server 2008 R2 Android 4.1 Android 4.3 Android 5.0 iOS 7.1 iOS 8.1 iOS 8.3 iOS 8.4 iOS 9.1 iOS 9.2 iOS 9.3	--

In addition to the above changes, minor editorial corrections were made.