Extract multiple images when adding recipe via URL

[mblennegard]

Is your feature request related to a problem? Please describe.
Most recipes online have multiple images and right now only one gets extracted, which is often not the best image to display for the recipe.

Describe the solution you'd like

• Extract all images from the URL.
• Let the user select which images should be saved with the recipe (many times not all images are wanted).
• Let the user pick which image to be displayed as the default image for the recipe.

Describe alternatives you've considered
The only workaround currently is to manually download the images and then add them as separate images to the recipe by editing it.