Add command "goose version" to retrieve the current version for the DB
Luke Hutton
Branch: lukehutton/goose:add-cmd-version
Branch: liamstask/goose:master
Merged
Merged pull request
Merged in lukehutton/goose/add-cmd-version (pull request #30)
Merged in lukehutton/goose/add-cmd-version (pull request #30)
refs https://bitbucket.org/liamstask/goose/issue/21/support-for-goose-version-command