EDIT: AS OF 8/14/21, any all v1 entries are automatically removed from v2 templates in the appfeed
Within the next week or so, all v1 template entries will be automatically removed from v2 templates. IE: <Environment>, <Data> and <Publish> will be removed
IE: If you're manually editing a template and adding in another variable via the
<Environment>
<Variable>
.
.
</Variable>
</Environment>
Without adding the corresponding <Config> entry, your changes won't take effect.
This pretty much only affects anyone who manually builds templates without using dockerMan to do it for them.
Note that for backwards compatibility, dockerMan will still always save the v1 entries. Just the appfeed and what CA passes back to dockerMan for install will now be strictly v2
Any templates which are not v2 (lacking the <Config> entries) will be unaffected.