enable vertx to use infinispan for datastore by providing "Infinispan Client"

[nimo23]

Would be nice to couple "vertx" with "Infinispan" to provide a "Data access"-module. For example, Vertx has "Redis Client", so provide "Infinispan Client" for "another" NoSql-Solution in Vertx.

[tsegismont]

@cescoffier does 3.6.1 sound like a possible target to you?

[cescoffier]

@tsegismont Yes, 3.6.1 sounds reasonable.