Should we consider swapping the timeframe for Active LTS and Maintenance #130

Perhaps there is even a third category, but I want to avoid getting WAY TOO confusing.

My thoughts here are that now that v6 is coming into LTS it feels like we should start being a bit more conservative with v4.

For the first 6 months we did our best to keep the delta between v4 and v5 as small as possible. During v6 we still tried to backport at a moderately aggressive pace, but started slowing down as not everything could be moved.

With v6 moving to LTS I personally feel much more conservative about landing things into the v4 release stream. Why should we take a risk for any non critical bug on a release stream that is primarily stable. Even a "fix" has the potential to break reliable production code.

I'm not 100% that it makes sense to call the support between Oct -> April of v4 as Maintenance, as we will likely be back ported non critical bugs... but it still feels like perhaps it is less than active.

Our LTS strategy is already complicated enough for others to Grok, so I don't know if this needs an official title, but I think it may make sense for us as a group to discuss what we think should be done. Adding this to the LTS agenda.