allow versions which provide build info to be versionchecked

[sluetze]

Some Distributions provide buildinfo as extension to the semver

<valid semver> ::= <version core>
                 | <version core> "-" <pre-release>
                 | <version core> "+" <build>
                 | <version core> "-" <pre-release> "+" <build>

this might result in version strings like Kubernetes Version: v1.29.8+f10c92d

currently, the version_check fails with "Unrecognized version format:"

This small change allows Kubernetes Distributions which provide the buildinfo to be versionchecked.

[mbuechse]

Thanks again!!