nanomsg-haskell-0.2.4: changelog

0.2.4
  * Bumped upper bound on binary
0.2.3
  * Switched to safe ffi calls to play better with the runtime
  * Tests fixed for ghc 7.10
  * Some minor tweaks to docs and metadata
0.2.2
  * Added a thin Binary based serialization layer
  * Benchmarks now depend on ZMQ4