In extension manager I can see the latest version. But in the source code I see a different version. Is this correct?

for example:

extension manager
Server connect version 1.3.6

source code
/*
DMXzone Server Connect
Version: 1.1.0
(c) 2016 DMXzone.com
@build 2016-03-02 16:11:31
*/

Hello,
Sometimes it happens that we forget to update the version number in the files, but this is not an issue. It will be fixed in the next update.