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 ^_^

未指定任何文件、测试或入口点。首先追踪服务器的证书和 WebID 要求，然后定义受支持的仅 HTTP 子集以及测试用户的固定限制；完成条件是达成一致的设计，并拥有一个无需证书即可运行的开发环境，同时不削弱完整服务器模式。