Whydah stable releases use the name version number as the release number with the .Final appended.
Latest stable release: Whydah 2.0.1.Final
A bug fix release follows a stable release, when necessary. Bug fix releases add a sequence number to the product release number. Thus, the first bug fix release for Whydah 2.0.Final will be version 2.0.1.Final, then 2.0.2.Final, as necessary. A bug fix release replaces the previous stable release.
Bug fix releases are follow-ons to stable releases. Bug fix versions automatically start at stability "rc", reflecting the fact that only localized bug fixes are expected to be included in such a release. Once all desired bug fixes are in place, a stability vote (to "stable") is followed by a release vote.