Merge branch 'new-webconsole' into openssl

+ new http/url classes
* extract most page/cmd handlers from HTTPConnection class
* general cleanup of HTTPServer.{cpp,h}
+ http basic auth for webconsole
+ gracefull/quick shutdown commands
- drop direct access for b32 addresses from webconsole: use proxy instead

docs/configuration.md

@@ -36,6 +36,9 @@ All options below still possible in cmdline, but better write it in config file:
 
 * --http.address=       - The address to listen on (HTTP server)
 * --http.port=          - The port to listen on (HTTP server)
+* --http.auth           - Enable basic HTTP auth for webconsole
+* --http.user=          - Username for basic auth (default: i2pd)
+* --http.pass=          - Password for basic auth (default: random, see logs)
 
 * --httpproxy.address=  - The address to listen on (HTTP Proxy)
 * --httpproxy.port=     - The port to listen on (HTTP Proxy) 4446 by default