Is your feature request related to a problem? Please describe.
I am using your image for my personal use.
Actually, I build a custom image (using your image as source) in order to add curl package to create a healtcheck for my swarm service.
I think the addition of this package could help others users.

Describe the solution you'd like
Add curl package on Docker image

Describe alternatives you've considered
Build a custom Docker image to add this package