Fix deprecation warning
Merge pull request #104 from eile/master

Fix deprecation warning
Fix for a regression introduced at 14cea94
Merge pull request #105 from hernando/master

Fix for a regression introduced at 14cea94
Fix clang warning
Merge pull request #106 from tribal-tec/master

Fix clang warning
Fix simultaneous connect (for TCP connections, RDMA not working yet)
Merge pull request #107 from tribal-tec/master

Fix simultaneous connect (for TCP connections, RDMA not working yet)
Fix for simultaneous connect w/ RDMA
Merge pull request #108 from tribal-tec/master

Fix for simultaneous connect w/ RDMA
Fix connect handshake to not have limbo nodes used by applications
Merge pull request #110 from tribal-tec/master

Fix connect handshake to not have limbo nodes used by applications
Make connection unit test time based, as discussed in #101
Merge pull request #111 from eile/master

Make connection unit test time based, as discussed in #101
Cleanup
Fix racy connection handshake

The first fix is to send the ACK to the peer before it is added
to the list of connected nodes. This way, any command
(CMD_NODE_GET_NODE_DATA for instance) sent to this peer (this peer
can be returned via getNodes()) is executed after the
ACK, so no racy disconnect can happen anymore.

The second fix is to not connect to a peer without using the TRY_AGAIN
semantics. Before that, it was just relying on isReachable() once to make
this decision to connect, but this races with simulateneous connect
handling from the receiver thread.
Merge pull request #112 from tribal-tec/master

Fix racy connection handshake
De-race EventConnection::close to fix Travis
Extend connection test with latency measurement
Merge pull request #113 from eile/master

De-race EventConnection::close to fix Travis