Declare request_server() in the http_client.h.
Add missing include.
Fix signed/unsigned comparison warning.
Use retcode_t instead of int in struct error_entry_t.
Fix buffer overflow in case of IPv6.

Fix work without IPv6.

Fix data recieving in case of SSL connection.

tests: Increase delay after server's process start.
tests: Add create_server_from_socket() test.
Use IPv6 if possible.
Create channels from an existing socket.

tests: fix for glib >= 2.28.

applied connection close patch by slazav@ (closes: #24795)
tiny spec cleanup

rebuild with new openssl and/or boost by request of git.alt administrator

major code improvements
new API
support both client and server connections

preliminary support of http clients was added
more unit tests

socket.c: add support for unix domain sockets
(vhttpd): add (make-unix-server-socket) and (make-unix-client-socket)

fix utf-8 encoding name in content-type detection code

add "close-on-exec" flag to all used descriptors

fix content-type field value in file responses

fix buffer length calculation

scm_to_local_string: rewrite to modern style
remove wrong printf

fix make-string-response function