Added Iran to domain fronting list

Fixes #5992
Closes #6006
// FREEBIE

src/org/thoughtcrime/securesms/push/SignalServiceNetworkAccess.java

@@ -46,6 +46,7 @@ public class SignalServiceNetworkAccess {
                                                                APPSPOT_REFLECTOR_HOST,
                                                                googleTrustStore),
                                           baseAndroid, baseGoogle});
+      put("+98", new SignalServiceUrl[] {baseAndroid, baseGoogle});
     }};
 
     this.uncensoredConfiguration = new SignalServiceUrl[] {