public static void main(String[] args) throws IOException {
        new SetupDevEnv().run();
    }
PSVM for making a dedicated stroom DB and directory structure to allow running multiple
stroom versions, albeit not concurrently.
You can't run multiple strooms concurrently time due to port clashes and the fact that
there is only one nginx instance.
<p>
It will prompt you for a version string, e.g. '7.5' which will be used in the DB name
and in the stroom home/temp file paths.
</p>
<p>
A suggested approach is to have:
<ul>
    <li><pre>Dir: ~/git_work/stroom,
    env name input: 'master',
    db name: 'stroom_master',
    home: '~/.stroom/stroom_master'</pre></li>
    <li><pre>Dir: ~/git_work/stroom,
    env name input: '7.5',
    db name: 'stroom_v7_5',
    home: '~/.stroom/stroom_v7_5'</pre></li>
    <li><pre>Dir: ~/git_work/stroom,
    env name input: '7.6',
    db name: 'stroom_v7_6',
    home: '~/.stroom/stroom_v7_6'</pre></li>
</ul>

</P>
stroom-test-common/src/main/java/stroom/test/common/util/db/SetupDevEnv.java