feat: consolidate community contributions for host/port config and Android trigger fix#196

Keith-wright wants to merge 4 commits intomasterpusher/pusher-websocket-react-native:masterfrom

feat/add-host-port-config-and-trigger-fixpusher/pusher-websocket-react-native:feat/add-host-port-config-and-trigger-fixCopy head branch name to clipboard