Added distributed-process 0.5.
Bump binary version dependency of rank1dynamic, distributed-static, network-transport-* to 0.7.2.1.
Moved package overrides from haskell-packages.nix to haskell-defaults.nix.
Removed binary argument from networkTransport and networkTransportTcp
Add binary to networkTransport again.
Merge remote-tracking branch 'upstream/master'
Merge pull request #3035 from aycanirican/master

Added distributed-process 0.5.