add support for request bodies with a fixed content length for the reverse proxy

add http_client_send_request test

add socket utils

minimally working httpclient

implement basic http client IO

test a variety of method names in test_safs_proxy_get_uri_from_clfreq

setup HttpClient in proxy SAF

(0) -300 -100 -30 -10 -7 +7 +10 +30 tip

mercurial