Display org members if org is public

[mrsdizzie]

Right now, you can't view the org members page even if an organization is public:

https://gitea.com/org/gitea/members

That will ask for a sign in. Even once signed in, that page shows a 404 if you are not a member of the org. Public org member lists should be viewable by anybody (with individual users hidden if they choose). This is needed for being able to update README files when migrating projects to gitea.com

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs during the next 2 weeks. Thank you for your contributions.

[6543]

@guillep2k is this something for "THE LIST" #8659 since it is blocking readme update?

[guillep2k]

@6543 It's not quite on topic, but sure, if it's useful. I didn't quite understand the README problem, though.

[6543]

@guillep2k https://gitea.com/gitea/go-sdk/pulls/185#issuecomment-47391