Rethink versioning

[nikitaDanilenko]

In its current state the versioning actually has three different versions: the project, the back end, and the front end. However, the project's version is redundant, and misleading, because it may be very different from both back end and front end. A better approach is to use two distinct versions for back end, and front end, and possibly accomodate the complement version in both, i.e. tags like v1.2.3-2.1.4 which denote how which versions are compatible with which complement version.

The concept seems poorly thought through now - rethink it, as the title suggests!