simplify peer_connection's read handlers and the receive buffer. removed the concept of soft-packet-size. removed the secondary null-buffer receive path. removed try_read. simplify the buffer class to not be resizeable. make receive_buffer shrink the buffer allocation. add cap to growing the receive buffer. buffer sizes are always divisible by 8.
use array_view instead of std::vector in crypto_plugin interface. return a vector of const_buffers for prepending new buffers. use stack allocated (single buffer) iovecs for receives. general cleanup
Arvid Norberg