This added support for the standard HTTP/1.1 methods:
* OPTIONS
- Query the server to tell what features are supported.
* DELETE
- Delete a resource on a server. In Icecast2 context this is
about what is known as 'kick source'.
* TRACE
- Asks the server to return the request to the client as body.
The client is to send a body-less request and the server
will return with a 200 OK and the body to to be the exact
bitstream it got from the client (or any (reverse) proxy).
The Content-Type is to be set to 'message/http'.
* CONNECT
- Client asks the server to proxy the request to the given resource.
This hardly seems to make sense for Icecast2 but may be used by
some clients such as libshout. Therefor I added it as well
so we have at least an ID assigned to it.
Please note that this is a ABI breaker and you will need to recompile
your projects (use 'make clean all').
See: RFC2616
This change was ACKd by all authors and explicitly states the license
to be LGPLv2 in all files to match COPYING. This removes ambiguity
when using these files e.g. as part of libshout.
For a list of authors, pease refer to the copyright headers of each
file.
