Marked some DTO methods as being auxiliary methods to improve code generation

Author: m0nk3y2k4

src/main/java/com/github/m0nk3y2k4/thetvdb/internal/api/impl/model/data/ImageDTO.java

@@ -25,6 +25,7 @@
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.github.m0nk3y2k4.thetvdb.api.model.data.Image;
 import com.github.m0nk3y2k4.thetvdb.internal.api.impl.annotation.WithHiddenImplementation;
+import org.immutables.value.Value.Auxiliary;
 import org.immutables.value.Value.Immutable;
 
 /**
@@ -62,6 +63,7 @@ public Integer getRatingCount() {
      * @see #getRatingAverage()
      * @see #getRatingCount()
      */
+    @Auxiliary
     abstract Map<String, Object> getRatingsInfo();
 
     @Override

src/main/java/com/github/m0nk3y2k4/thetvdb/internal/api/impl/model/data/MovieDTO.java

@@ -37,6 +37,7 @@
 import com.github.m0nk3y2k4.thetvdb.api.model.data.Movie;
 import com.github.m0nk3y2k4.thetvdb.internal.api.impl.annotation.WithHiddenImplementation;
 import com.github.m0nk3y2k4.thetvdb.internal.util.APIUtil;
+import org.immutables.value.Value.Auxiliary;
 import org.immutables.value.Value.Immutable;
 
 /**
@@ -103,6 +104,7 @@ public List<People> getWriters() {
      *
      * @return People from the JSON mapped by their corresponding category
      */
+    @Auxiliary
     abstract Map<PeopleCategory, List<People>> getPeople();
 
     /**