Revert "Use non-HTTPS endpoints."

This reverts commit 47a2eeb035dc35867fbf89c89153999ab8109d40.
Revert "Also use HTTP endpoints for auth and access. This is unsafe!"

This reverts commit 258d4bfae8b824f77146384e0c33244efeb08317.
Revert "Prepare 1.1.1 release, not public for now."

This reverts commit 1209772beb2fedbe08c374c8b33322b07a3b219a.