Add an alternative developer mode where you don't have to set up certificates

I know this goes against a lot of Solid promotes in terms of security, and might not be possible wrt WebID, but I've wished a lot of times for simpler developer setup, e.g. not having to deal with certificates when I'm setting up my testing environment.

Could we implement a http-version that sports a subset of the full server, you cannot create your own users, but are limited to a given numbers of test users?

Again, I don't think this works wrt WebID, as I think that must be done with https, but I just wanna put the thought out here ^_^

未指定任何檔案、測試或進入點。先追蹤伺服器的憑證和 WebID 要求，然後定義受支援的僅 HTTP 子集以及測試使用者的固定限制；完成條件是有一份已達成共識的設計，以及一個不需要憑證即可執行的開發環境，同時不削弱完整伺服器模式。