update: update to SDK 1.1.8, remove public fields references from code

• update: update to SDK 1.1.8, remove public fields references from code

Resovles #120 (closed)

src/main/java/org/eclipsefoundation/profile/response/ProfileFilter.java

@@ -42,7 +42,6 @@ public class ProfileFilter {
                             .setMail("")
                             .setMxid("")
                             .setCountry(Country.builder().setCode(null).setName(null).build())
-                            .setPublicFields(Collections.emptyList())
                             .setMailAlternate(Collections.emptyList())
                             .setMailHistory(Collections.emptyList())
                             .build());