GNetworkService: fix iteration of multiple addresses
GNetworkService: fix iteration of multiple addresses

Previously if there were multiple SRV records, only the first would
be iterated by the GSocketConnectable interface

pstglia/external-bluetooth-glib,ahmedammar/platform_external_gst_glib,zsx/glib,djdeath/glib,mzabaluev/glib,krichter722/glib,01org/android-bluez-glib,MathieuDuponchelle/glib,pstglia/platform-external-bluetooth-glib,cention-sany/glib,darren-clark/android_platform_external_bluetooth_glib,tamaskenez/glib,djdeath/glib,cosimoc/glib,zsx/glib,lukasz-skalski/glib,darren-clark/android_platform_external_bluetooth_glib,bluez-android/glib,zsx/glib,iConsole/Console-OS_external_bluetooth_glib,johne53/MB3Glib,lukasz-skalski/glib,mzabaluev/glib,MathieuDuponchelle/glib,cosimoc/glib,justinkb/aosp-bluez.glib,ahmedammar/platform_external_gst_glib,endlessm/glib,pstglia/external-bluetooth-glib,darren-clark/android_platform_external_bluetooth_glib,justinkb/aosp-bluez.glib,bratsche/glib,djdeath/glib,iConsole/Console-OS_external_bluetooth_glib,lukasz-skalski/glib,bratsche/glib,antono/glib,ieei/glib,tamaskenez/glib,01org/android-bluez-glib,cosimoc/glib,tchakabam/glib,johne53/MB3Glib,johne53/MB3Glib,Distrotech/glib,tchakabam/glib,justinkb/aosp-bluez.glib,justinkb/aosp-bluez.glib,ieei/glib,cention-sany/glib,mzabaluev/glib,tchakabam/glib,bluez-android/glib,pstglia/external-bluetooth-glib,endlessm/glib,tamaskenez/glib,lukasz-skalski/glib,ieei/glib,ahmedammar/platform_external_gst_glib,krichter722/glib,johne53/MB3Glib,lukasz-skalski/glib,krichter722/glib,justinkb/aosp-bluez.glib,djdeath/glib,ieei/glib,bratsche/glib,pstglia/external-bluetooth-glib,MathieuDuponchelle/glib,johne53/MB3Glib,01org/android-bluez-glib,endlessm/glib,cosimoc/glib,Distrotech/glib,darren-clark/android_platform_external_bluetooth_glib,pstglia/platform-external-bluetooth-glib,antono/glib,pstglia/platform-external-bluetooth-glib,iConsole/Console-OS_external_bluetooth_glib,zsx/glib,gale320/glib,iConsole/Console-OS_external_bluetooth_glib,cosimoc/glib,Distrotech/glib,tamaskenez/glib,tchakabam/glib,bluez-android/glib,bratsche/glib,ahmedammar/platform_external_gst_glib,johne53/MB3Glib,Distrotech/glib,antono/glib,Distrotech/glib,pstglia/external-bluetooth-glib,darren-clark/android_platform_external_bluetooth_glib,mzabaluev/glib,pstglia/platform-external-bluetooth-glib,gale320/glib,MathieuDuponchelle/glib,krichter722/glib,krichter722/glib,cention-sany/glib,MathieuDuponchelle/glib,mzabaluev/glib,cention-sany/glib,djdeath/glib,01org/android-bluez-glib,01org/android-bluez-glib,endlessm/glib,gale320/glib,pstglia/platform-external-bluetooth-glib,iConsole/Console-OS_external_bluetooth_glib,bluez-android/glib,ieei/glib,cention-sany/glib,bluez-android/glib,antono/glib,gale320/glib,tchakabam/glib,gale320/glib,tamaskenez/glib,endlessm/glib