A handwritten changelog is considered important and
helps to single out the overall relevant achievements.
Following a proposal from the Debian policy, this summary
of development steps will now be maintained in the NEWS file.
It will be marked with the version number of Lumiera.
Starting with the upcoming ''preview release'', branches, branch names and tags
will be rearranged to follow the Git-flow pattern instead of the existing
ad-hoc organisation with a release branch.
The documentation provided here defines the actual naming conventions
and some fine points regarding the version number upgrades
and placement of release tags.
Furthermore, two helper-scripts are provided to automate version number updates
- `buildVersion.py` : extract current version from git tag and allow to bump version
- `setVersion` : manipulate all relevant files with `sed` to update the version info
