PDE is planning to add support to flag missing version numbers on package
exports (https://bugs.eclipse.org/bugs/show_bug.cgi?id=205198). The bug
report suggest the default severity for a missing package version should
be ignore, but I would suggest to start it at warning, and add a quick
fix
If we use something other than IGNORE, there will be billions of warnings,
keep that in mind. I personally think that versioning is an advanced
concept and we should becareful how we display that information to
beginners. In PDE, we have to be very careful and not alienate beginners.
If we want
