Align ERL_MAX_PORTS with Riak default: 64000 (up from 4096, both lower than R16 default)
Align ERL_MAX_PORTS with Riak default: 64000 (up from 4096, both lower than R16 default)

basho/riak_cs,dragonfax/riak_cs,GabrielNicolasAvellaneda/riak_cs,laurenrother/riak_cs,sdebnath/riak_cs,laurenrother/riak_cs,sdebnath/riak_cs,yangchengjian/riak_cs,dragonfax/riak_cs,basho/riak_cs,GabrielNicolasAvellaneda/riak_cs,basho/riak_cs,yangchengjian/riak_cs,GabrielNicolasAvellaneda/riak_cs,dragonfax/riak_cs,laurenrother/riak_cs,yangchengjian/riak_cs,sdebnath/riak_cs,dragonfax/riak_cs,yangchengjian/riak_cs,basho/riak_cs,laurenrother/riak_cs,sdebnath/riak_cs,GabrielNicolasAvellaneda/riak_cs