issue: vib doesn't include includes.container by default

[justsaft]

Vib since v1.0.0 doesn't inlcude includes.container by default anymore.

This is extremely inconvenient and easily missable, especially by new users.
In custom images, we currently have to go out of our way to find the information and that we need to include

addincludes: true

in our recipes.

Setting addincludes by default to true would significantly ease creation of custom images.

Not sure if we should consider this as a bug or not.

[taukakao]

I think this is not a bug.

I think the correct way would be to update the custom-image template repo to the latest version and make a guide on how to migrate the recipe.