This step should enable the application to handle different camsites.
At the moment only chaturbate is available, but others like MFC can
now be added. There might be still some things to do, like the settings
and HttpClient etc. But this is the first step to support more sites
than only Chatubate.
Add the possibility to switch the stream resolution for a model, which
already is recorded by the recorder. This makes it more convenient to
switch the resolution, if you already have a bunch of models in the
recorder list.
Implemented HMAC authentication in HlsServlet, but disabled it, because
it does not make sense, if you want to support streaming. Also, the path
of recordings can only be obtained by guessing without the HMAC key.