Implement java.io.Serializable

[mjiderhamn]

Make com.github.zafarkhaja.semver.Version implement java.io.Serializable.

For example this makes it easier to persist com.github.zafarkhaja.semver.Version using a Hibernate UserType.

[asarkar]

I don't think this library is maintained any more. I developed https://github.com/asarkar/jsemver, and am curious why can't you simply persist the string representation of the version.

[zafarkhaja]

Hello Mattias! Sorry for the delay and thank you for your contribution!