EngineVersion
Spring Engine Version Explained
Stable
The current stable version is 106.0 (see the Wiki template), while the synced part is 106.0. If you do not know what sync refers to in spring, you may read: http://springrts.com/wiki/Syncing_System
Parts
names: Major.Minor.Patchset (Additional)
example: 106.0. (0.82.7-22-gb98590d Headless Sync-Debug)
Major
You may think of these as a milestones. Big feature sets get introduced in these.
Minor
Mostly (bigger) bug-fixes, including synced ones.
Patchset
Minor, non sync-changing bug-fixes.
Additional
This contains everything that further specifies a build, but would not fit into a fixed version scheme, like indicator strings for special builds, or the exact SCM commit. It may be empty. As this part is specific to a binary, it usually omitted when specifying a spring version. It can be found in the main log.