Using size_t for iobuf interface
Minor refactor of iobuf_append()
Better conditional in iobuf_remove()
Added file description
Added ssl_term to all
iobuf_append() refactored: allocating exactly as many bytes as needed
Added nsv7, hello world works
Added SSL_free call in ns_close_conn()
Added ns_socketpair2 for datagram sockets
removed ssl_term.c
Merge branch 'master' of https://github.com/cesanta/net_skeleton