For issue #41 #36 provide go lang http Hijacker like fundamental  API
add test selector
for #36 #40 Supports to send ByteBuffer
For #41 #36 clojure http hijack API & sub/pub testing example
for issue #39 Coroutine based socket supports JDK8
for issue #35 -- fix wrong place of giving a chance to writing
#42 Supports reference variables in jvm_options & different jvm debug
ports for jvm processes
for #38  print uncaught exception info
#38 #41 rename NginxServerChannel to NginxHttpServerChannel
for #37 asynchronous channel api : wrapper of asynchronous socket
remote unit tests about #37 asynchronous channel
add more unit tests about SSE(#41)/long polling (#36), broadcast (#38)
and asynchronous channel(#37)