Imeji Release versioning

Suggestion: Imeji can use a sequence-based change specific four letter versioning:

                                   1.2.3.4

• Where the change of the first position means that the software update is not downwards compatible.
• The change of the second position means a stable functional release
• The change of the third position means a stable bugfix release
• A release candidate expresses itself with a change in the last (fourth) position