You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: version_base.go
    path of file: ./repos/goldfish/vendor/github.com/hashicorp/vault/version
    
    the code of the file until where you have to start completion: package versio
    
func init() {
	// The main version number that is being run at the moment.
	Version = "0.9.0"

	// A pre-release marker for the version. If this is "" (empty string)
	// then it means that it is a final release. Otherwise, this is a pre-release
	// such as "dev" (in development), "beta", "rc1", etc.
	VersionPrerelease = ""
}