Allow for public (read-only) access in organization

[akondas]

This issue is a continuation of the thread from reddit:

I mean adding a package to an organisation, and guests being able to browse and download those packages.

We could do an option in your organization's settings that would allow open access for added packages.

[sadortun]

I am not sure if this would fit in this issue but i can see 3 different access levels to access the organizations.

• Authenticated admin ( add, remove packages, add users .... )
• Authenticated users ( can only access packages )
• Anonymous users (No authentification required to access the organizations package in read-only)

For the Anonymous access, it could probably be a checkbox Allow Anonymous users in the admin settings

Side note: As i understand, currently the proxy is not requiring authentification, therefore anyone could use your mirror without authentification. My guess is that for corporate users, this is something they will want to avoid. Aka having the world using your Repman proxy to do their updates :)

[akondas]

These levels of access are already partially implemented by members of the organization. Only the option with anonymous access to the organization remains. I think we will do it in the next release (right after security scanner).

[akondas]

Released in https://github.com/repman-io/repman/releases/tag/0.4.0