New release?

Last release of Labtool was in 2014, around 7 years ago. Since then it changed significantly (for example now supports Qt5) so new relase would be nice. Also, many Linux distros prefer sticking to relased vesions, so they still package old 1.2 relase or drop Labtool due to ending Qt4 support.
BTW: The About dialog still show version 0.1 from 2013