When using `network: "test"`, we shouldn't default to any public seed
node. This change makes sure that the "preferredSeeds" configuration var
is only given a value when `network` is `main`.
Introduce pinned repositories to the `profile::Config`, i.e.
`config.json`.
This is used for pinning repositories in the httpd `/projects` handle.
To allow returning all repositories, an `all` query parameter is also
included.
This is non-backwards compatible change, since we introduce the `show`
query parameter which, if not supplied, will default to `pinned`.
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett