FizzBuzz, version 0.0.3

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>
[ci skip] Update CHANGES and CHANGES.rdoc files to reflect release of version 0.0.3.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>