We just now started using bundlor (M6) as a plug-in with our maven command line builds (we've been using it in STS for a while). When running the maven build, we see MANY warnings that look like this:

[WARNING] Bundlor Warnings:
[WARNING] The import of package com.company.package does not specify a version.

This is for each package being imported.

My questions:
1. This is not a warning we see in any way inside of STS. Should we?
2. Is this a legit warning - meaning should we be doing something in our template.mf files to make imports explicit with versions all the time?
3. Is there a way to suppress this if we have a legitimate open-ended import?