Version missing in about dialogue?

[Hari Krishna Dara]

I am using SpeedCrunch on Mac and wanted to check what version I am currently using (to see if there is an update) and I couldn't find a version mentioned anywhere, instead I see "SpeedCrunch master (Qt 5.8.0)" listed. Does this mean I am on an unreleased version from a master branch? I don't remember I got it, but the download options don't show anything of that sort. Even if it is unreleased version, shouldn't there be some identifier, such as a build number or build timestamp?

Thank you,

Hari