first commit
additions
i hate everything
wow, it works.
make rproxy thread-safe
threading / pooling optimizations
stream response body from dstream to client
bugfix with HEAD requests.
properly handle chunked responses
proper protocol specific keep-alive handling
initial cfg structure
proper initialization from cfg
various fixes and additions for ssl cfg
cmake'ified
Added README
configuration reworking
Revise CMake to explicitly include all dependencies and build locally.
Fix openssl linking.
Added logging arguments

- Several log arguments which match what is included in a request
- A bit messy right now.
Added X-Header information

- The following X-Header information will be passed to the downstream server
	* X-Forwarded-For: <originating client IP>
	* X-SSL-Cipher:    <SSL client request cipher>
	* X-SSL-Cert:      <SSL client certificate (multiline)>
	* X-SSL-Subject:   <SSL client certificate subject>
	* X-SSL-Issuer:    <SSL client certificate issuer>
	* X-SSL-Serial     <SSL client certificate serial num>