Fix multicast socket cannot pause & send receive event synchronously
Fix multicast socket cannot pause & send receive event synchronously

RAMDdFLEET/cordova-plugin-chrome-apps-sockets-udp,gregvis/cordova-plugin-chrome-apps-sockets-udp,MobileChromeApps/cordova-plugin-chrome-apps-sockets-udp,gregvis/cordova-plugin-chrome-apps-sockets-udp,MobileChromeApps/cordova-plugin-chrome-apps-sockets-udp,RAMDdFLEET/cordova-plugin-chrome-apps-sockets-udp