Can we have a pcp version that does not require pcp-server?

[ieugen]

I think it would be cool to have a pcp version that does not need pcp-version.
The idea is to use low memory systems to host simple pages that are accessed rarely.
The mode should be one pcp process per request.

Since the compiled pcp version starts fast, it could be feasible to run pcp on every request.

Right now the docker image consumes 450MB of memory when idle.
I imagine that by not having pcp-server running, will make this consume closer to 0.