Support for versions like 2.2.x, 2.4.x in the compatibility table

[aponomarenko]

We should be able to add versions like 2.2.x, 2.4.x to the compatibility table. Such versions should be always located at the top of all newly added 2.2.* and 2.4.* versions in the profile. The descriptor of such version should contain a GitBranch property to select a proper branch of the source.