0.9.0

- RENAME MODULE semver -> nodesemver (#39)
- pre release range fix (#40)

0.8.1

- fix erroneous parsing of $ component version numbers (#44)

0.8.0

- handle 4-digit version correctly (#35)

0.7.0

- include tests in source distributions (#31)

0.6.0

- more strict error handling (InvalidTypeIncluded is added)

0.5.1

- bug fix

0.5.0

- include_prerelease option is added

0.4.2

- fix bug for support 4-digit (handling prelease and build)

0.4.0

- suport 4-digit version (e.g. x.y.z.a)

0.3.0

- drop python2.x support
- bug fix, Add sort key function #14
