Update issue templates (#3895)

[jekkos]

Rebased @odiea work for the templates on master branch so we can use it in our repo.

[odiea]

Looks good to me.

[objecttothis]

Does it make sense here to list versions back to 3.3.2?

[odiea]

My thoughts were if there are any old or new bugs introduced in these versions they should be dealt with. It is up to the user to update their versions to keep up with the current OSPOS versions.
I also would like to see the new CI4 version should start with 4.0.0 to show we are now on CI4.

[objecttothis]

My thoughts were if there are any old or new bugs introduced in these versions they should be dealt with. It is up to the user to update their versions to keep up with the current OSPOS versions. I also would like to see the new CI4 version should start with 4.0.0 to show we are now on CI4.

@jekkos and I talked about this awhile back. Even though there is a significant amount of work involved, @jekkos had a good point that the update doesn't by itself add any new features, only scaffolding for a lot of really cool features. For this reason, he argued to make it a minor version change 3.4.0 instead of 4.0.0. Likely someone will want to redo the UI in the latest version of bootstrap and make it more responsive and that would likely warrant a major version change. Also since we are planning introducing API's and 3rd party integrations, those would also be factors in a major version change.